MDedge Dermatology

The Diagnosis: Argyria-Induced Azure Lunulae

Argyria is an acquired condition resulting from excessive exogenous exposure to silver with subsequent gastrointestinal absorption and pigmentary tissue deposition. Upon further questioning, our patient disclosed a lifetime history of colloidal silver use, both as a topical antiseptic agent and intraorally for aphthous ulcers. Silver has a predilection for granular deposition in stromal tissues and basement membranes with sparing of the epidermis, manifesting as progressive, permanent, blue to slate gray discoloration of sunexposed skin, mucous membranes, and nail beds.¹ The patient was advised to discontinue use of colloidal silver to avoid development of further pigmentary changes. The appearance of his nails remained unchanged in the months following initial presentation, as expected, since argyria pigmentation is not anticipated to reverse upon colloidal silver cessation.

Nail involvement may be an early presentation of generalized argyria or may be found in isolation, as seen in our patient. Early recognition and patient education are essential to minimize cumulative silver deposition. Although dyspigmentation may impact psychosocial well-being secondary to aesthetic concerns, there is limited research supporting adverse systemic effects of argyria confined to the nail beds. Similarly, the majority of generalized cases are not associated with systemic complications; however, potential toxicities, as described in isolated case reports without conclusive causal relationships, include nyctalopia, renal or hepatic toxicity, pulmonary fibrosis, and neuropsychiatric events.^1-6 Successful treatment of cutaneous argyria has been reported with the 1064-nm Q-switched Nd:YAG laser; however, there have been no reported treatments for nail bed involvement.⁷ Due to the absence of systemic symptoms, additional mucocutaneous dyspigmentation, or cosmetic concerns regarding nail bed lunulae discoloration in our patient, no further intervention was pursued, except for continued colloidal silver cessation.

The differential diagnosis of blue-gray nail bed dyspigmentation is broad and includes cyanosis secondary to cardiopulmonary disease, drug-induced dyspigmentation, Wilson disease, argyria, chrysiasis, hereditary acrolabial telangiectasia, and pseudomonal infection or chloronychia.^1,8,9 Etiologic insight may be provided from a thorough review of prescription and over-the-counter medications as well as careful attention to the distribution of dyspigmentation. Medications commonly associated with bluish nail bed dyspigmentation include antimalarials, amiodarone, minocycline, clofazimine, chlorpromazine/phenothiazines, and various chemotherapeutic drugs; our patient was not taking any of these.^1,9

Cyanotic nail bed dyspigmentation secondary to cardiopulmonary disease likely manifests with more diffuse nail bed dyspigmentation and is not confined solely to the lunulae. Only drug-induced dyspigmentation, classically due to phenolphthalein-containing laxatives; Wilson disease; and argyria have a tendency to spare the distal nail bed, which is a presentation termed azure lunulae.⁸ The toenails typically are spared in argyria, while toenail involvement is variable in Wilson disease, and additional systemic symptoms—including hepatic, ophthalmologic, and neuropsychiatric—as well as potential family history would be expected.⁸ Phenolphthalein is no longer available in over-the-counter laxatives, as it was formally banned by the US Food and Drug Administration in 1999 due to concerns of carcinogenicity.¹⁰

Hereditary acrolabial telangiectasia is a familial condition with autosomal-dominant inheritance that can manifest similarly to argyria with blue-gray discoloration of the proximal nail bed; however, this condition also would demonstrate involvement of the vermilion border and nipple areolae, often with associated telangiectasia and migraine headaches.¹¹

Chloronychia (also known as green nail syndrome) is an infection of the nail bed with Pseudomonas aeruginosa that more commonly presents with greenblack discoloration with variable involvement of the fingernails and toenails. Chloronychia, often with associated onycholysis, typically is found in individuals with repeated exposure to water, soaps, and detergents.¹² Our patient’s long-standing and unwavering nail bed appearance, involvement of all fingernail lunulae, lack of additional symptoms, and disclosed use of over-the-counter colloidal silver supported a clinical diagnosis of argyriainduced azure lunulae.

Argyria-induced azure lunulae secondary to colloidal silver exposure is an uncommon yet clinically significant cause of nail bed dyspigmentation. Prompt identification and cessation of the offending agent can prevent progression of mucocutaneous dyspigmentation and avoid potential long-term sequelae from systemic deposition.

The Diagnosis: Argyria-Induced Azure Lunulae

Argyria is an acquired condition resulting from excessive exogenous exposure to silver with subsequent gastrointestinal absorption and pigmentary tissue deposition. Upon further questioning, our patient disclosed a lifetime history of colloidal silver use, both as a topical antiseptic agent and intraorally for aphthous ulcers. Silver has a predilection for granular deposition in stromal tissues and basement membranes with sparing of the epidermis, manifesting as progressive, permanent, blue to slate gray discoloration of sunexposed skin, mucous membranes, and nail beds.¹ The patient was advised to discontinue use of colloidal silver to avoid development of further pigmentary changes. The appearance of his nails remained unchanged in the months following initial presentation, as expected, since argyria pigmentation is not anticipated to reverse upon colloidal silver cessation.

Nail involvement may be an early presentation of generalized argyria or may be found in isolation, as seen in our patient. Early recognition and patient education are essential to minimize cumulative silver deposition. Although dyspigmentation may impact psychosocial well-being secondary to aesthetic concerns, there is limited research supporting adverse systemic effects of argyria confined to the nail beds. Similarly, the majority of generalized cases are not associated with systemic complications; however, potential toxicities, as described in isolated case reports without conclusive causal relationships, include nyctalopia, renal or hepatic toxicity, pulmonary fibrosis, and neuropsychiatric events.^1-6 Successful treatment of cutaneous argyria has been reported with the 1064-nm Q-switched Nd:YAG laser; however, there have been no reported treatments for nail bed involvement.⁷ Due to the absence of systemic symptoms, additional mucocutaneous dyspigmentation, or cosmetic concerns regarding nail bed lunulae discoloration in our patient, no further intervention was pursued, except for continued colloidal silver cessation.

The differential diagnosis of blue-gray nail bed dyspigmentation is broad and includes cyanosis secondary to cardiopulmonary disease, drug-induced dyspigmentation, Wilson disease, argyria, chrysiasis, hereditary acrolabial telangiectasia, and pseudomonal infection or chloronychia.^1,8,9 Etiologic insight may be provided from a thorough review of prescription and over-the-counter medications as well as careful attention to the distribution of dyspigmentation. Medications commonly associated with bluish nail bed dyspigmentation include antimalarials, amiodarone, minocycline, clofazimine, chlorpromazine/phenothiazines, and various chemotherapeutic drugs; our patient was not taking any of these.^1,9

Cyanotic nail bed dyspigmentation secondary to cardiopulmonary disease likely manifests with more diffuse nail bed dyspigmentation and is not confined solely to the lunulae. Only drug-induced dyspigmentation, classically due to phenolphthalein-containing laxatives; Wilson disease; and argyria have a tendency to spare the distal nail bed, which is a presentation termed azure lunulae.⁸ The toenails typically are spared in argyria, while toenail involvement is variable in Wilson disease, and additional systemic symptoms—including hepatic, ophthalmologic, and neuropsychiatric—as well as potential family history would be expected.⁸ Phenolphthalein is no longer available in over-the-counter laxatives, as it was formally banned by the US Food and Drug Administration in 1999 due to concerns of carcinogenicity.¹⁰

Hereditary acrolabial telangiectasia is a familial condition with autosomal-dominant inheritance that can manifest similarly to argyria with blue-gray discoloration of the proximal nail bed; however, this condition also would demonstrate involvement of the vermilion border and nipple areolae, often with associated telangiectasia and migraine headaches.¹¹

Chloronychia (also known as green nail syndrome) is an infection of the nail bed with Pseudomonas aeruginosa that more commonly presents with greenblack discoloration with variable involvement of the fingernails and toenails. Chloronychia, often with associated onycholysis, typically is found in individuals with repeated exposure to water, soaps, and detergents.¹² Our patient’s long-standing and unwavering nail bed appearance, involvement of all fingernail lunulae, lack of additional symptoms, and disclosed use of over-the-counter colloidal silver supported a clinical diagnosis of argyriainduced azure lunulae.

Argyria-induced azure lunulae secondary to colloidal silver exposure is an uncommon yet clinically significant cause of nail bed dyspigmentation. Prompt identification and cessation of the offending agent can prevent progression of mucocutaneous dyspigmentation and avoid potential long-term sequelae from systemic deposition.

The Diagnosis: Argyria-Induced Azure Lunulae

Argyria is an acquired condition resulting from excessive exogenous exposure to silver with subsequent gastrointestinal absorption and pigmentary tissue deposition. Upon further questioning, our patient disclosed a lifetime history of colloidal silver use, both as a topical antiseptic agent and intraorally for aphthous ulcers. Silver has a predilection for granular deposition in stromal tissues and basement membranes with sparing of the epidermis, manifesting as progressive, permanent, blue to slate gray discoloration of sunexposed skin, mucous membranes, and nail beds.¹ The patient was advised to discontinue use of colloidal silver to avoid development of further pigmentary changes. The appearance of his nails remained unchanged in the months following initial presentation, as expected, since argyria pigmentation is not anticipated to reverse upon colloidal silver cessation.

Nail involvement may be an early presentation of generalized argyria or may be found in isolation, as seen in our patient. Early recognition and patient education are essential to minimize cumulative silver deposition. Although dyspigmentation may impact psychosocial well-being secondary to aesthetic concerns, there is limited research supporting adverse systemic effects of argyria confined to the nail beds. Similarly, the majority of generalized cases are not associated with systemic complications; however, potential toxicities, as described in isolated case reports without conclusive causal relationships, include nyctalopia, renal or hepatic toxicity, pulmonary fibrosis, and neuropsychiatric events.^1-6 Successful treatment of cutaneous argyria has been reported with the 1064-nm Q-switched Nd:YAG laser; however, there have been no reported treatments for nail bed involvement.⁷ Due to the absence of systemic symptoms, additional mucocutaneous dyspigmentation, or cosmetic concerns regarding nail bed lunulae discoloration in our patient, no further intervention was pursued, except for continued colloidal silver cessation.

The differential diagnosis of blue-gray nail bed dyspigmentation is broad and includes cyanosis secondary to cardiopulmonary disease, drug-induced dyspigmentation, Wilson disease, argyria, chrysiasis, hereditary acrolabial telangiectasia, and pseudomonal infection or chloronychia.^1,8,9 Etiologic insight may be provided from a thorough review of prescription and over-the-counter medications as well as careful attention to the distribution of dyspigmentation. Medications commonly associated with bluish nail bed dyspigmentation include antimalarials, amiodarone, minocycline, clofazimine, chlorpromazine/phenothiazines, and various chemotherapeutic drugs; our patient was not taking any of these.^1,9

Cyanotic nail bed dyspigmentation secondary to cardiopulmonary disease likely manifests with more diffuse nail bed dyspigmentation and is not confined solely to the lunulae. Only drug-induced dyspigmentation, classically due to phenolphthalein-containing laxatives; Wilson disease; and argyria have a tendency to spare the distal nail bed, which is a presentation termed azure lunulae.⁸ The toenails typically are spared in argyria, while toenail involvement is variable in Wilson disease, and additional systemic symptoms—including hepatic, ophthalmologic, and neuropsychiatric—as well as potential family history would be expected.⁸ Phenolphthalein is no longer available in over-the-counter laxatives, as it was formally banned by the US Food and Drug Administration in 1999 due to concerns of carcinogenicity.¹⁰

Hereditary acrolabial telangiectasia is a familial condition with autosomal-dominant inheritance that can manifest similarly to argyria with blue-gray discoloration of the proximal nail bed; however, this condition also would demonstrate involvement of the vermilion border and nipple areolae, often with associated telangiectasia and migraine headaches.¹¹

Chloronychia (also known as green nail syndrome) is an infection of the nail bed with Pseudomonas aeruginosa that more commonly presents with greenblack discoloration with variable involvement of the fingernails and toenails. Chloronychia, often with associated onycholysis, typically is found in individuals with repeated exposure to water, soaps, and detergents.¹² Our patient’s long-standing and unwavering nail bed appearance, involvement of all fingernail lunulae, lack of additional symptoms, and disclosed use of over-the-counter colloidal silver supported a clinical diagnosis of argyriainduced azure lunulae.

Argyria-induced azure lunulae secondary to colloidal silver exposure is an uncommon yet clinically significant cause of nail bed dyspigmentation. Prompt identification and cessation of the offending agent can prevent progression of mucocutaneous dyspigmentation and avoid potential long-term sequelae from systemic deposition.

In late December 2023, Brazil’s National Health Surveillance Agency (ANVISA) suspended the commercialization of approximately 1200 hair creams because of reports of eye irritation and temporary blindness.

A similar measure encompassing all hair creams sold in the country had already been announced by the agency in March. However, after a few weeks, ANVISA issued a resolution with rules for the products’ commercialization, allowing them back on the shelves.

With the new resolution, the sale of products that do not comply with the standards has once again been suspended. The reason is that reports of adverse events have reemerged. These events include temporary vision loss, headaches, and burning, tearing, itching, redness, and swelling of the eyes. According to reports, these adverse effects occurred mainly in people who used the specific products before swimming in the sea or in pools, or even going out in the rain.

The banned products contain 20% or more ethoxylated alcohols in their formulations. Products containing methylchloroisothiazolinone and methylisothiazolinone were already prohibited. These substances, used as preservatives, are considered toxic to the skin and mucous membranes, potentially causing allergies and burns to the eyes and skin. They also have a high pulmonary and neurological toxicity. All these substances are eye irritants and can cause chemical keratitis. In extreme cases, corneal ulcers may develop, leading to vision loss.

The Brazilian Council of Ophthalmology also issued a warning on these products. It emphasized that, in addition to the sales prohibition, consumers should check the labels of hair creams to make sure that these toxic substances are not present in the product formulation.

The ANVISA website contains a list of creams that are considered safe and have not had their commercialization suspended, along with links to adverse event notifications reported by healthcare professionals or consumers.

For consumers who have recently used hair creams, the agency advises careful hair washing, including tilting the head backward to prevent the product from coming into contact with the eye area. If there is accidental eye contact, the eyes should be washed with plenty of water.

If there are any undesired effects after using these products, users should immediately seek the nearest healthcare service. Treatment should be individualized, possibly including ocular occlusion and the use of eye drops containing antibiotics or corticosteroids, among other medications.

Not every patient has easy access to an ophthalmologist in an emergency, so it is crucial for general practitioners to be prepared for initial care. In this regard, one of the most important measures is eye washing with copious amounts of clean water or saline solution for 5-10 minutes.

Eye itching is a frequent manifestation of using hair creams, and scratching the area may worsen the condition. Ocular occlusion can protect the cornea until an evaluation can be performed by a specialist.

Although we prefer our patients to stay away from these creams, it is also important to disseminate this information and advise them to read labels and use safe cosmetics.
 

This article was translated from the Medscape Portuguese edition. A version of this article appeared on Medscape.com.

In late December 2023, Brazil’s National Health Surveillance Agency (ANVISA) suspended the commercialization of approximately 1200 hair creams because of reports of eye irritation and temporary blindness.

A similar measure encompassing all hair creams sold in the country had already been announced by the agency in March. However, after a few weeks, ANVISA issued a resolution with rules for the products’ commercialization, allowing them back on the shelves.

With the new resolution, the sale of products that do not comply with the standards has once again been suspended. The reason is that reports of adverse events have reemerged. These events include temporary vision loss, headaches, and burning, tearing, itching, redness, and swelling of the eyes. According to reports, these adverse effects occurred mainly in people who used the specific products before swimming in the sea or in pools, or even going out in the rain.

The banned products contain 20% or more ethoxylated alcohols in their formulations. Products containing methylchloroisothiazolinone and methylisothiazolinone were already prohibited. These substances, used as preservatives, are considered toxic to the skin and mucous membranes, potentially causing allergies and burns to the eyes and skin. They also have a high pulmonary and neurological toxicity. All these substances are eye irritants and can cause chemical keratitis. In extreme cases, corneal ulcers may develop, leading to vision loss.

The Brazilian Council of Ophthalmology also issued a warning on these products. It emphasized that, in addition to the sales prohibition, consumers should check the labels of hair creams to make sure that these toxic substances are not present in the product formulation.

The ANVISA website contains a list of creams that are considered safe and have not had their commercialization suspended, along with links to adverse event notifications reported by healthcare professionals or consumers.

For consumers who have recently used hair creams, the agency advises careful hair washing, including tilting the head backward to prevent the product from coming into contact with the eye area. If there is accidental eye contact, the eyes should be washed with plenty of water.

If there are any undesired effects after using these products, users should immediately seek the nearest healthcare service. Treatment should be individualized, possibly including ocular occlusion and the use of eye drops containing antibiotics or corticosteroids, among other medications.

Not every patient has easy access to an ophthalmologist in an emergency, so it is crucial for general practitioners to be prepared for initial care. In this regard, one of the most important measures is eye washing with copious amounts of clean water or saline solution for 5-10 minutes.

Eye itching is a frequent manifestation of using hair creams, and scratching the area may worsen the condition. Ocular occlusion can protect the cornea until an evaluation can be performed by a specialist.

Although we prefer our patients to stay away from these creams, it is also important to disseminate this information and advise them to read labels and use safe cosmetics.
 

This article was translated from the Medscape Portuguese edition. A version of this article appeared on Medscape.com.

In late December 2023, Brazil’s National Health Surveillance Agency (ANVISA) suspended the commercialization of approximately 1200 hair creams because of reports of eye irritation and temporary blindness.

A similar measure encompassing all hair creams sold in the country had already been announced by the agency in March. However, after a few weeks, ANVISA issued a resolution with rules for the products’ commercialization, allowing them back on the shelves.

With the new resolution, the sale of products that do not comply with the standards has once again been suspended. The reason is that reports of adverse events have reemerged. These events include temporary vision loss, headaches, and burning, tearing, itching, redness, and swelling of the eyes. According to reports, these adverse effects occurred mainly in people who used the specific products before swimming in the sea or in pools, or even going out in the rain.

The banned products contain 20% or more ethoxylated alcohols in their formulations. Products containing methylchloroisothiazolinone and methylisothiazolinone were already prohibited. These substances, used as preservatives, are considered toxic to the skin and mucous membranes, potentially causing allergies and burns to the eyes and skin. They also have a high pulmonary and neurological toxicity. All these substances are eye irritants and can cause chemical keratitis. In extreme cases, corneal ulcers may develop, leading to vision loss.

The Brazilian Council of Ophthalmology also issued a warning on these products. It emphasized that, in addition to the sales prohibition, consumers should check the labels of hair creams to make sure that these toxic substances are not present in the product formulation.

The ANVISA website contains a list of creams that are considered safe and have not had their commercialization suspended, along with links to adverse event notifications reported by healthcare professionals or consumers.

For consumers who have recently used hair creams, the agency advises careful hair washing, including tilting the head backward to prevent the product from coming into contact with the eye area. If there is accidental eye contact, the eyes should be washed with plenty of water.

If there are any undesired effects after using these products, users should immediately seek the nearest healthcare service. Treatment should be individualized, possibly including ocular occlusion and the use of eye drops containing antibiotics or corticosteroids, among other medications.

Not every patient has easy access to an ophthalmologist in an emergency, so it is crucial for general practitioners to be prepared for initial care. In this regard, one of the most important measures is eye washing with copious amounts of clean water or saline solution for 5-10 minutes.

Eye itching is a frequent manifestation of using hair creams, and scratching the area may worsen the condition. Ocular occlusion can protect the cornea until an evaluation can be performed by a specialist.

Although we prefer our patients to stay away from these creams, it is also important to disseminate this information and advise them to read labels and use safe cosmetics.
 

This article was translated from the Medscape Portuguese edition. A version of this article appeared on Medscape.com.

ORLANDO, FLORIDA — There are subtleties and nuances to diagnosing, treating, and monitoring the progress of treatment of hair loss in children. Moreover, hair loss in children can be challenging because it can be caused by a range of conditions, some common and others relatively rare.

Michelle Oboite, MD, shared tips on how to distinguish types of hair loss, when to treat with medications such as topical corticosteroids or Janus kinase (JAK) inhibitors, and why shared decision-making is important, at the ODAC Dermatology, Aesthetic & Surgical Conference.

What these conditions share is that they can negatively affect the quality of life for a child or teenager when the condition leads to anxiety, teasing, or bullying. “It is very isolating to have this condition that everyone in the world can see that you have and judge you for it,” said Dr. Oboite, an attending physician in the dermatology section of Children’s Hospital of Philadelphia.

While alopecia areata, tinea capitis, and trichotillomania are more common, other causes of hair loss in children include androgenetic alopecia, primary scarring alopecias, such as central centrifugal cicatricial alopecia, and dissecting cellulitis. Others are lichen planopilaris and genetic conditions, including loose anagen syndrome, uncombable hair syndrome, and “something so rare” — it has no acronym — autosomal recessive hypotrichosis with recurrent skin vesicles, Dr. Oboite said.
 

Alopecia Areata

Alopecia areata can differ from child to child and can appear in different stages: A localized patch stage, a diffuse patchy stage, or alopecia universalis. In this last stage, the child has already lost most or all the hair on the scalp and eyebrows, as well as the eyelashes.

The decision to treat or not to treat, particularly in younger children, should be on the basis of shared decision-making between a healthcare provider and caregiver, said Dr. Oboite, who is also an assistant professor of clinical dermatology at the University of Pennsylvania, Philadelphia.

Some younger children may not experience any negative impact from the condition, so waiting until they are older is an option.

Also, consider the impact of treatment on a child. Some therapies require frequent blood draws for monitoring, and some topical therapies that are applied multiple times a day “can be very overwhelming” for young children, Dr. Oboite said.

Most children with alopecia areata are healthy and do not need extensive screening laboratory testing. However, one exception is if thyroid dysfunction, commonly associated with alopecia areata, is suspected.

For alopecia areata, Dr. Oboite recommends starting with topical therapies, either topical corticosteroids (as first line) or topical JAK inhibitors (either topical ruxolitinib or compounded topical tofacitinib, both off-label for this indication).

Topical corticosteroids can be effective, but “you want to be thoughtful of the strength you’re using, the application frequency, and then the total amount of surface area that you’re treating,” Dr. Oboite said. Too potent or too much of a topical corticosteroid increases the risk for atrophy and systemic absorption, respectively. To reduce the risk, she reserves the use of ultrahigh-potency topical corticosteroids, such as clobetasol, for children ages 10 years or older. For children younger than 10 years, she recommends using mid-high-potency topical corticosteroids instead.

She recommends once-a-day application around bedtime 5 days a week, generally Monday through Friday to make it easier to remember.

“For children who have over 50% of the scalp involved, I do consider systemic therapy,” Dr. Oboite said. This can include oral steroids such as dexamethasone, prednisone, or prednisolone. For children with recalcitrant disease, she is more likely to use the oral JAK inhibitor ritlecitinib because it was recently approved by the Food and Drug Administration for treating severe alopecia areata in children 12 years and older and in adults.

Another strategy Dr. Oboite uses is to add low-dose oral minoxidil as an adjuvant to other systemic therapy. “I find that it helps with faster hair regrowth,” she said.
 

Tinea Capitis

Oral treatment is indicated for tinea capitis. “Topicals just don’t really clear this,” Dr. Oboite said. Also, talk to patients and families about preventing reinfection with the dermatophyte that causes this condition. “Make sure we’re cleaning hats, combs, brushes, and pillowcases. That is really important.”

Some patients can develop a widespread rash while on treatment. But in most cases, it’s not an adverse reaction to the medication but rather an indication that the body’s response is revving up, she noted.

Griseofulvin 20 mg/kg/d is one treatment option. Another is terbinafine (using weight-based dosing). A tip with terbinafine is that because the tablet needs to be crushed for a young child, “you can put it in anything, besides applesauce or yogurt with fruit on the bottom, which can be acidic and reduce the effectiveness of the medication,” Dr. Oboite said.

For cases of severe, inflammatory tinea capitis such as a kerion, “I will say you have to hold the hands of these patients, the journey can be long,” she added.
 

Trichotillomania

Trichotillomania occurs when someone cannot stop pulling their own hair, and in the early phases, it can be confused with alopecia areata. A thorough history and examination of the patient can help distinguish the two conditions. Sometimes a child or teen has a history of anxiety-related behaviors like nail biting that points to trichotillomania. Another tip is to use a dermatoscope to help distinguish hair loss conditions because it avoids having to do as many biopsies in children.

Redirection therapy can work for younger children, and cognitive behavioral therapy (CBT) can help older children with trichotillomania. In response to a question during the Q&A period, Dr. Oboite said psychiatrists or psychologists can perform CBT. If it takes time to get an appointment, there are some CBT apps that can help in the meantime, she said.

“One thing really important is to not blame the child,” Dr. Oboite said. “Most children don’t even know that they’re doing this. This is often not a behavior that is being done on purpose.”

Androgenetic Alopecia

Rarely, children and teenagers can also present with androgenetic alopecia, which Dr. Oboite has successfully treated with topical minoxidil, applied once a day before increasing to twice a day if tolerated. “I will tell them that when they pick it up, it will say ‘you should not use in children.’ But it actually can be used in children safely.”

Low-dose oral minoxidil is another option. Both treatments require a commitment by patients and parents because they are “taking this for a long time.”
 

Loose Anagen and Uncombable Hair Syndromes

A rare genetic form of hair loss is called loose anagen syndrome. Children with this disorder will have thin hair that is easily pulled out without a lot of force. Their hair appears to typically only grow to a certain length (such as to the nape of the neck) and then stops.

Another genetic hair loss condition is uncombable hair syndrome. It can cause hair to grow out of the scalp in all directions, and as the name suggests, it is almost impossible to comb or brush down. Along with loose anagen syndrome, uncombable hair syndrome tends to improve as the child gets older. “The key point here is telling parents that it can get better with time,” Dr. Oboite said.
 

A Condition With No Well-Known Acronym

She described a child she treated who had hair that never grew and was easily broken. The patient’s skin was prone to bruising, and her fingernails would easily fall off after trauma; her dentist noted that she had no buds for adult teeth on x-rays. These different presentations are important because hair, teeth, and nails all come from the same ectoderm germ line in embryo development, Dr. Oboite said.

Exome sequencing revealed the girl had a very rare diagnosis called autosomal recessive hypotrichosis with recurrent skin vesicles. “So, it is really important to recognize that children who are presenting with hair issues can have a genetic, underlying condition,” she said. Examining the skin, nails, and teeth, in addition to the hair, can be clues to these very rare diagnoses.

Some of these hair loss conditions in children can be challenging to diagnose and manage, Dr. Oboite said. “So don’t be afraid to ask for help on complex or rare cases.” Pediatric dermatologists “are always happy to help you. Hair loss is daunting, and hair loss in children can be even more daunting,” but the rewards of accurate diagnosis and successful treatment can be great, she said.

Dr. Oboite reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

ORLANDO, FLORIDA — There are subtleties and nuances to diagnosing, treating, and monitoring the progress of treatment of hair loss in children. Moreover, hair loss in children can be challenging because it can be caused by a range of conditions, some common and others relatively rare.

Michelle Oboite, MD, shared tips on how to distinguish types of hair loss, when to treat with medications such as topical corticosteroids or Janus kinase (JAK) inhibitors, and why shared decision-making is important, at the ODAC Dermatology, Aesthetic & Surgical Conference.

What these conditions share is that they can negatively affect the quality of life for a child or teenager when the condition leads to anxiety, teasing, or bullying. “It is very isolating to have this condition that everyone in the world can see that you have and judge you for it,” said Dr. Oboite, an attending physician in the dermatology section of Children’s Hospital of Philadelphia.

While alopecia areata, tinea capitis, and trichotillomania are more common, other causes of hair loss in children include androgenetic alopecia, primary scarring alopecias, such as central centrifugal cicatricial alopecia, and dissecting cellulitis. Others are lichen planopilaris and genetic conditions, including loose anagen syndrome, uncombable hair syndrome, and “something so rare” — it has no acronym — autosomal recessive hypotrichosis with recurrent skin vesicles, Dr. Oboite said.
 

Alopecia Areata

Alopecia areata can differ from child to child and can appear in different stages: A localized patch stage, a diffuse patchy stage, or alopecia universalis. In this last stage, the child has already lost most or all the hair on the scalp and eyebrows, as well as the eyelashes.

The decision to treat or not to treat, particularly in younger children, should be on the basis of shared decision-making between a healthcare provider and caregiver, said Dr. Oboite, who is also an assistant professor of clinical dermatology at the University of Pennsylvania, Philadelphia.

Some younger children may not experience any negative impact from the condition, so waiting until they are older is an option.

Also, consider the impact of treatment on a child. Some therapies require frequent blood draws for monitoring, and some topical therapies that are applied multiple times a day “can be very overwhelming” for young children, Dr. Oboite said.

Most children with alopecia areata are healthy and do not need extensive screening laboratory testing. However, one exception is if thyroid dysfunction, commonly associated with alopecia areata, is suspected.

For alopecia areata, Dr. Oboite recommends starting with topical therapies, either topical corticosteroids (as first line) or topical JAK inhibitors (either topical ruxolitinib or compounded topical tofacitinib, both off-label for this indication).

Topical corticosteroids can be effective, but “you want to be thoughtful of the strength you’re using, the application frequency, and then the total amount of surface area that you’re treating,” Dr. Oboite said. Too potent or too much of a topical corticosteroid increases the risk for atrophy and systemic absorption, respectively. To reduce the risk, she reserves the use of ultrahigh-potency topical corticosteroids, such as clobetasol, for children ages 10 years or older. For children younger than 10 years, she recommends using mid-high-potency topical corticosteroids instead.

She recommends once-a-day application around bedtime 5 days a week, generally Monday through Friday to make it easier to remember.

“For children who have over 50% of the scalp involved, I do consider systemic therapy,” Dr. Oboite said. This can include oral steroids such as dexamethasone, prednisone, or prednisolone. For children with recalcitrant disease, she is more likely to use the oral JAK inhibitor ritlecitinib because it was recently approved by the Food and Drug Administration for treating severe alopecia areata in children 12 years and older and in adults.

Another strategy Dr. Oboite uses is to add low-dose oral minoxidil as an adjuvant to other systemic therapy. “I find that it helps with faster hair regrowth,” she said.
 

Tinea Capitis

Oral treatment is indicated for tinea capitis. “Topicals just don’t really clear this,” Dr. Oboite said. Also, talk to patients and families about preventing reinfection with the dermatophyte that causes this condition. “Make sure we’re cleaning hats, combs, brushes, and pillowcases. That is really important.”

Some patients can develop a widespread rash while on treatment. But in most cases, it’s not an adverse reaction to the medication but rather an indication that the body’s response is revving up, she noted.

Griseofulvin 20 mg/kg/d is one treatment option. Another is terbinafine (using weight-based dosing). A tip with terbinafine is that because the tablet needs to be crushed for a young child, “you can put it in anything, besides applesauce or yogurt with fruit on the bottom, which can be acidic and reduce the effectiveness of the medication,” Dr. Oboite said.

For cases of severe, inflammatory tinea capitis such as a kerion, “I will say you have to hold the hands of these patients, the journey can be long,” she added.
 

Trichotillomania

Trichotillomania occurs when someone cannot stop pulling their own hair, and in the early phases, it can be confused with alopecia areata. A thorough history and examination of the patient can help distinguish the two conditions. Sometimes a child or teen has a history of anxiety-related behaviors like nail biting that points to trichotillomania. Another tip is to use a dermatoscope to help distinguish hair loss conditions because it avoids having to do as many biopsies in children.

Redirection therapy can work for younger children, and cognitive behavioral therapy (CBT) can help older children with trichotillomania. In response to a question during the Q&A period, Dr. Oboite said psychiatrists or psychologists can perform CBT. If it takes time to get an appointment, there are some CBT apps that can help in the meantime, she said.

“One thing really important is to not blame the child,” Dr. Oboite said. “Most children don’t even know that they’re doing this. This is often not a behavior that is being done on purpose.”

Androgenetic Alopecia

Rarely, children and teenagers can also present with androgenetic alopecia, which Dr. Oboite has successfully treated with topical minoxidil, applied once a day before increasing to twice a day if tolerated. “I will tell them that when they pick it up, it will say ‘you should not use in children.’ But it actually can be used in children safely.”

Low-dose oral minoxidil is another option. Both treatments require a commitment by patients and parents because they are “taking this for a long time.”
 

Loose Anagen and Uncombable Hair Syndromes

A rare genetic form of hair loss is called loose anagen syndrome. Children with this disorder will have thin hair that is easily pulled out without a lot of force. Their hair appears to typically only grow to a certain length (such as to the nape of the neck) and then stops.

Another genetic hair loss condition is uncombable hair syndrome. It can cause hair to grow out of the scalp in all directions, and as the name suggests, it is almost impossible to comb or brush down. Along with loose anagen syndrome, uncombable hair syndrome tends to improve as the child gets older. “The key point here is telling parents that it can get better with time,” Dr. Oboite said.
 

A Condition With No Well-Known Acronym

She described a child she treated who had hair that never grew and was easily broken. The patient’s skin was prone to bruising, and her fingernails would easily fall off after trauma; her dentist noted that she had no buds for adult teeth on x-rays. These different presentations are important because hair, teeth, and nails all come from the same ectoderm germ line in embryo development, Dr. Oboite said.

Exome sequencing revealed the girl had a very rare diagnosis called autosomal recessive hypotrichosis with recurrent skin vesicles. “So, it is really important to recognize that children who are presenting with hair issues can have a genetic, underlying condition,” she said. Examining the skin, nails, and teeth, in addition to the hair, can be clues to these very rare diagnoses.

Some of these hair loss conditions in children can be challenging to diagnose and manage, Dr. Oboite said. “So don’t be afraid to ask for help on complex or rare cases.” Pediatric dermatologists “are always happy to help you. Hair loss is daunting, and hair loss in children can be even more daunting,” but the rewards of accurate diagnosis and successful treatment can be great, she said.

Dr. Oboite reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

ORLANDO, FLORIDA — There are subtleties and nuances to diagnosing, treating, and monitoring the progress of treatment of hair loss in children. Moreover, hair loss in children can be challenging because it can be caused by a range of conditions, some common and others relatively rare.

Michelle Oboite, MD, shared tips on how to distinguish types of hair loss, when to treat with medications such as topical corticosteroids or Janus kinase (JAK) inhibitors, and why shared decision-making is important, at the ODAC Dermatology, Aesthetic & Surgical Conference.

What these conditions share is that they can negatively affect the quality of life for a child or teenager when the condition leads to anxiety, teasing, or bullying. “It is very isolating to have this condition that everyone in the world can see that you have and judge you for it,” said Dr. Oboite, an attending physician in the dermatology section of Children’s Hospital of Philadelphia.

While alopecia areata, tinea capitis, and trichotillomania are more common, other causes of hair loss in children include androgenetic alopecia, primary scarring alopecias, such as central centrifugal cicatricial alopecia, and dissecting cellulitis. Others are lichen planopilaris and genetic conditions, including loose anagen syndrome, uncombable hair syndrome, and “something so rare” — it has no acronym — autosomal recessive hypotrichosis with recurrent skin vesicles, Dr. Oboite said.
 

Alopecia Areata

Alopecia areata can differ from child to child and can appear in different stages: A localized patch stage, a diffuse patchy stage, or alopecia universalis. In this last stage, the child has already lost most or all the hair on the scalp and eyebrows, as well as the eyelashes.

The decision to treat or not to treat, particularly in younger children, should be on the basis of shared decision-making between a healthcare provider and caregiver, said Dr. Oboite, who is also an assistant professor of clinical dermatology at the University of Pennsylvania, Philadelphia.

Some younger children may not experience any negative impact from the condition, so waiting until they are older is an option.

Also, consider the impact of treatment on a child. Some therapies require frequent blood draws for monitoring, and some topical therapies that are applied multiple times a day “can be very overwhelming” for young children, Dr. Oboite said.

Most children with alopecia areata are healthy and do not need extensive screening laboratory testing. However, one exception is if thyroid dysfunction, commonly associated with alopecia areata, is suspected.

For alopecia areata, Dr. Oboite recommends starting with topical therapies, either topical corticosteroids (as first line) or topical JAK inhibitors (either topical ruxolitinib or compounded topical tofacitinib, both off-label for this indication).

Topical corticosteroids can be effective, but “you want to be thoughtful of the strength you’re using, the application frequency, and then the total amount of surface area that you’re treating,” Dr. Oboite said. Too potent or too much of a topical corticosteroid increases the risk for atrophy and systemic absorption, respectively. To reduce the risk, she reserves the use of ultrahigh-potency topical corticosteroids, such as clobetasol, for children ages 10 years or older. For children younger than 10 years, she recommends using mid-high-potency topical corticosteroids instead.

She recommends once-a-day application around bedtime 5 days a week, generally Monday through Friday to make it easier to remember.

“For children who have over 50% of the scalp involved, I do consider systemic therapy,” Dr. Oboite said. This can include oral steroids such as dexamethasone, prednisone, or prednisolone. For children with recalcitrant disease, she is more likely to use the oral JAK inhibitor ritlecitinib because it was recently approved by the Food and Drug Administration for treating severe alopecia areata in children 12 years and older and in adults.

Another strategy Dr. Oboite uses is to add low-dose oral minoxidil as an adjuvant to other systemic therapy. “I find that it helps with faster hair regrowth,” she said.
 

Tinea Capitis

Oral treatment is indicated for tinea capitis. “Topicals just don’t really clear this,” Dr. Oboite said. Also, talk to patients and families about preventing reinfection with the dermatophyte that causes this condition. “Make sure we’re cleaning hats, combs, brushes, and pillowcases. That is really important.”

Some patients can develop a widespread rash while on treatment. But in most cases, it’s not an adverse reaction to the medication but rather an indication that the body’s response is revving up, she noted.

Griseofulvin 20 mg/kg/d is one treatment option. Another is terbinafine (using weight-based dosing). A tip with terbinafine is that because the tablet needs to be crushed for a young child, “you can put it in anything, besides applesauce or yogurt with fruit on the bottom, which can be acidic and reduce the effectiveness of the medication,” Dr. Oboite said.

For cases of severe, inflammatory tinea capitis such as a kerion, “I will say you have to hold the hands of these patients, the journey can be long,” she added.
 

Trichotillomania

Trichotillomania occurs when someone cannot stop pulling their own hair, and in the early phases, it can be confused with alopecia areata. A thorough history and examination of the patient can help distinguish the two conditions. Sometimes a child or teen has a history of anxiety-related behaviors like nail biting that points to trichotillomania. Another tip is to use a dermatoscope to help distinguish hair loss conditions because it avoids having to do as many biopsies in children.

Redirection therapy can work for younger children, and cognitive behavioral therapy (CBT) can help older children with trichotillomania. In response to a question during the Q&A period, Dr. Oboite said psychiatrists or psychologists can perform CBT. If it takes time to get an appointment, there are some CBT apps that can help in the meantime, she said.

“One thing really important is to not blame the child,” Dr. Oboite said. “Most children don’t even know that they’re doing this. This is often not a behavior that is being done on purpose.”

Androgenetic Alopecia

Rarely, children and teenagers can also present with androgenetic alopecia, which Dr. Oboite has successfully treated with topical minoxidil, applied once a day before increasing to twice a day if tolerated. “I will tell them that when they pick it up, it will say ‘you should not use in children.’ But it actually can be used in children safely.”

Low-dose oral minoxidil is another option. Both treatments require a commitment by patients and parents because they are “taking this for a long time.”
 

Loose Anagen and Uncombable Hair Syndromes

A rare genetic form of hair loss is called loose anagen syndrome. Children with this disorder will have thin hair that is easily pulled out without a lot of force. Their hair appears to typically only grow to a certain length (such as to the nape of the neck) and then stops.

Another genetic hair loss condition is uncombable hair syndrome. It can cause hair to grow out of the scalp in all directions, and as the name suggests, it is almost impossible to comb or brush down. Along with loose anagen syndrome, uncombable hair syndrome tends to improve as the child gets older. “The key point here is telling parents that it can get better with time,” Dr. Oboite said.
 

A Condition With No Well-Known Acronym

She described a child she treated who had hair that never grew and was easily broken. The patient’s skin was prone to bruising, and her fingernails would easily fall off after trauma; her dentist noted that she had no buds for adult teeth on x-rays. These different presentations are important because hair, teeth, and nails all come from the same ectoderm germ line in embryo development, Dr. Oboite said.

Exome sequencing revealed the girl had a very rare diagnosis called autosomal recessive hypotrichosis with recurrent skin vesicles. “So, it is really important to recognize that children who are presenting with hair issues can have a genetic, underlying condition,” she said. Examining the skin, nails, and teeth, in addition to the hair, can be clues to these very rare diagnoses.

Some of these hair loss conditions in children can be challenging to diagnose and manage, Dr. Oboite said. “So don’t be afraid to ask for help on complex or rare cases.” Pediatric dermatologists “are always happy to help you. Hair loss is daunting, and hair loss in children can be even more daunting,” but the rewards of accurate diagnosis and successful treatment can be great, she said.

Dr. Oboite reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

ORLANDO, FLORIDA — Amid all the hype, claims, and confusion, there is evidence linking some foods and drinks to an increased risk for acne, psoriasis, atopic dermatitis, rosacea, and other common skin conditions. So, what is the connection in each case? And how can people with any of these skin conditions potentially improve their health and quality of life with dietary changes?

Acne

One of the major areas of interest is diet and acne. “We’ve all heard sugar and dairy are bad, and the Western diet is high in sugar and dairy,” Dr. Shi said at the ODAC Dermatology, Aesthetic & Surgical Conference.
Dairy, red meat, and carbohydrates can break down into leucine, an essential amino acid found in protein. Leucine and sugar together, in turn, can produce insulin and insulin-like growth factor 1 (IGF-1), which, through different pathways, can reach the androgen receptors throughout the body, including the skin. This results in sebogenesis, lipogenesis, and keratinization, which triggers follicular inflammation and results in more of the acne-causing bacteria Cutibacterium acnes. 
Milk and other dairy products also can increase IGF-1 levels, which can alter hormonal mediators and increase acne.
Not all types of dairy milk are created equal, however, when it comes to acne. Dr. Shi wondered why 2% milk has overall color and nutritional content very similar to that of whole milk. “I looked into this.” She discovered that when milk manufacturers remove the fat, they often add whey proteins to restore some nutrients. Whey protein can increase acne, Dr. Shi added. 
“So, if you’re going to choose any milk to drink, I think from an acne perspective, it’s better to use whole milk. If you can get it organic, even better.” Skim milk is the most acnegenic, she said.

Psoriasis

A systematic review of 55 studies evaluating diet and psoriasis found obesity can be an exacerbating factor. The strongest evidence for dietary weight reduction points to a hypocaloric diet in people with overweight or obesity, according to the review. Other evidence suggests alcohol can lower response to treatment and is linked with more severe psoriasis. Furthermore, a gluten-free diet or vitamin D supplements can help some subpopulations of people with psoriasis. 
“An overwhelming majority of our psoriasis patients are vitamin D deficient,” Dr. Shi said. 
The National Psoriasis Foundation (NPF) publishes dietary modification guidelines, updated as recently as November 2023. The NPF states that “there is no diet that will cure psoriatic disease, but there are many ways in which eating healthful food may lessen the severity of symptoms and play a role in lowering the likelihood of developing comorbidities.”
Healthier choices include fruits, vegetables, whole grains, and fat-free or low-fat dairy products. Include lean meats, poultry, fish, beans, eggs, and nuts. Adherence to a Mediterranean diet has been linked to a lower severity of psoriasis.

Atopic Dermatitis

Atopic dermatitis (AD) is “one of the prototypical diseases related to diet,” Dr. Shi said. A different meta-analysis looked at randomized controlled trials of synbiotics (a combination of prebiotics and probiotics) for treatment of AD.
These researchers found that synbiotics do not prevent AD, but they can help treat it in adults and children older than 1 year. In addition, synbiotics are more beneficial than probiotics in treating the condition, although there are no head-to-head comparison studies. In addition, the meta-analysis found that prebiotics alone can lower AD severity.
However, Dr. Shi said, there are no recommendations from the American Academy of Dermatology (AAD) on prebiotics or probiotics for AD, and the AAD does not recommend any supplement or essential oil for AD.
In a 2022 review, investigators ranked the efficacy of different supplements for AD based on available evidence. They found the greatest benefit associated with vitamin D supplementation, followed by vitamin E, probiotics, hemp seed oil, histidine, and oolong tea. They also noted the ‘Six Food Elimination Diet and Autoimmune Protocol’ featured the least amount of evidence to back it up. 

Rosacea

Rosacea appears to be caused by “all the fun things in life” like sunlight, alcohol, chocolate, spicy foods, and caffeine, Dr. Shi said. In people with rosacea, they can cause facial flushing, edema, burning, and an inflammatory response.
Certain foods can activate skin receptors and sensory neurons, which can release neuropeptides that act on mast cells in blood that lead to flushing. The skin-gut axis may also be involved, evidence suggests. “And that is why food has a pretty profound impact on rosacea,” Dr. Shi said. 
Dr. Shi reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

ORLANDO, FLORIDA — Amid all the hype, claims, and confusion, there is evidence linking some foods and drinks to an increased risk for acne, psoriasis, atopic dermatitis, rosacea, and other common skin conditions. So, what is the connection in each case? And how can people with any of these skin conditions potentially improve their health and quality of life with dietary changes?

Acne

One of the major areas of interest is diet and acne. “We’ve all heard sugar and dairy are bad, and the Western diet is high in sugar and dairy,” Dr. Shi said at the ODAC Dermatology, Aesthetic & Surgical Conference.
Dairy, red meat, and carbohydrates can break down into leucine, an essential amino acid found in protein. Leucine and sugar together, in turn, can produce insulin and insulin-like growth factor 1 (IGF-1), which, through different pathways, can reach the androgen receptors throughout the body, including the skin. This results in sebogenesis, lipogenesis, and keratinization, which triggers follicular inflammation and results in more of the acne-causing bacteria Cutibacterium acnes. 
Milk and other dairy products also can increase IGF-1 levels, which can alter hormonal mediators and increase acne.
Not all types of dairy milk are created equal, however, when it comes to acne. Dr. Shi wondered why 2% milk has overall color and nutritional content very similar to that of whole milk. “I looked into this.” She discovered that when milk manufacturers remove the fat, they often add whey proteins to restore some nutrients. Whey protein can increase acne, Dr. Shi added. 
“So, if you’re going to choose any milk to drink, I think from an acne perspective, it’s better to use whole milk. If you can get it organic, even better.” Skim milk is the most acnegenic, she said.

Psoriasis

A systematic review of 55 studies evaluating diet and psoriasis found obesity can be an exacerbating factor. The strongest evidence for dietary weight reduction points to a hypocaloric diet in people with overweight or obesity, according to the review. Other evidence suggests alcohol can lower response to treatment and is linked with more severe psoriasis. Furthermore, a gluten-free diet or vitamin D supplements can help some subpopulations of people with psoriasis. 
“An overwhelming majority of our psoriasis patients are vitamin D deficient,” Dr. Shi said. 
The National Psoriasis Foundation (NPF) publishes dietary modification guidelines, updated as recently as November 2023. The NPF states that “there is no diet that will cure psoriatic disease, but there are many ways in which eating healthful food may lessen the severity of symptoms and play a role in lowering the likelihood of developing comorbidities.”
Healthier choices include fruits, vegetables, whole grains, and fat-free or low-fat dairy products. Include lean meats, poultry, fish, beans, eggs, and nuts. Adherence to a Mediterranean diet has been linked to a lower severity of psoriasis.

Atopic Dermatitis

Atopic dermatitis (AD) is “one of the prototypical diseases related to diet,” Dr. Shi said. A different meta-analysis looked at randomized controlled trials of synbiotics (a combination of prebiotics and probiotics) for treatment of AD.
These researchers found that synbiotics do not prevent AD, but they can help treat it in adults and children older than 1 year. In addition, synbiotics are more beneficial than probiotics in treating the condition, although there are no head-to-head comparison studies. In addition, the meta-analysis found that prebiotics alone can lower AD severity.
However, Dr. Shi said, there are no recommendations from the American Academy of Dermatology (AAD) on prebiotics or probiotics for AD, and the AAD does not recommend any supplement or essential oil for AD.
In a 2022 review, investigators ranked the efficacy of different supplements for AD based on available evidence. They found the greatest benefit associated with vitamin D supplementation, followed by vitamin E, probiotics, hemp seed oil, histidine, and oolong tea. They also noted the ‘Six Food Elimination Diet and Autoimmune Protocol’ featured the least amount of evidence to back it up. 

Rosacea

Rosacea appears to be caused by “all the fun things in life” like sunlight, alcohol, chocolate, spicy foods, and caffeine, Dr. Shi said. In people with rosacea, they can cause facial flushing, edema, burning, and an inflammatory response.
Certain foods can activate skin receptors and sensory neurons, which can release neuropeptides that act on mast cells in blood that lead to flushing. The skin-gut axis may also be involved, evidence suggests. “And that is why food has a pretty profound impact on rosacea,” Dr. Shi said. 
Dr. Shi reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

ORLANDO, FLORIDA — Amid all the hype, claims, and confusion, there is evidence linking some foods and drinks to an increased risk for acne, psoriasis, atopic dermatitis, rosacea, and other common skin conditions. So, what is the connection in each case? And how can people with any of these skin conditions potentially improve their health and quality of life with dietary changes?

Acne

One of the major areas of interest is diet and acne. “We’ve all heard sugar and dairy are bad, and the Western diet is high in sugar and dairy,” Dr. Shi said at the ODAC Dermatology, Aesthetic & Surgical Conference.
Dairy, red meat, and carbohydrates can break down into leucine, an essential amino acid found in protein. Leucine and sugar together, in turn, can produce insulin and insulin-like growth factor 1 (IGF-1), which, through different pathways, can reach the androgen receptors throughout the body, including the skin. This results in sebogenesis, lipogenesis, and keratinization, which triggers follicular inflammation and results in more of the acne-causing bacteria Cutibacterium acnes. 
Milk and other dairy products also can increase IGF-1 levels, which can alter hormonal mediators and increase acne.
Not all types of dairy milk are created equal, however, when it comes to acne. Dr. Shi wondered why 2% milk has overall color and nutritional content very similar to that of whole milk. “I looked into this.” She discovered that when milk manufacturers remove the fat, they often add whey proteins to restore some nutrients. Whey protein can increase acne, Dr. Shi added. 
“So, if you’re going to choose any milk to drink, I think from an acne perspective, it’s better to use whole milk. If you can get it organic, even better.” Skim milk is the most acnegenic, she said.

Psoriasis

A systematic review of 55 studies evaluating diet and psoriasis found obesity can be an exacerbating factor. The strongest evidence for dietary weight reduction points to a hypocaloric diet in people with overweight or obesity, according to the review. Other evidence suggests alcohol can lower response to treatment and is linked with more severe psoriasis. Furthermore, a gluten-free diet or vitamin D supplements can help some subpopulations of people with psoriasis. 
“An overwhelming majority of our psoriasis patients are vitamin D deficient,” Dr. Shi said. 
The National Psoriasis Foundation (NPF) publishes dietary modification guidelines, updated as recently as November 2023. The NPF states that “there is no diet that will cure psoriatic disease, but there are many ways in which eating healthful food may lessen the severity of symptoms and play a role in lowering the likelihood of developing comorbidities.”
Healthier choices include fruits, vegetables, whole grains, and fat-free or low-fat dairy products. Include lean meats, poultry, fish, beans, eggs, and nuts. Adherence to a Mediterranean diet has been linked to a lower severity of psoriasis.

Atopic Dermatitis

Atopic dermatitis (AD) is “one of the prototypical diseases related to diet,” Dr. Shi said. A different meta-analysis looked at randomized controlled trials of synbiotics (a combination of prebiotics and probiotics) for treatment of AD.
These researchers found that synbiotics do not prevent AD, but they can help treat it in adults and children older than 1 year. In addition, synbiotics are more beneficial than probiotics in treating the condition, although there are no head-to-head comparison studies. In addition, the meta-analysis found that prebiotics alone can lower AD severity.
However, Dr. Shi said, there are no recommendations from the American Academy of Dermatology (AAD) on prebiotics or probiotics for AD, and the AAD does not recommend any supplement or essential oil for AD.
In a 2022 review, investigators ranked the efficacy of different supplements for AD based on available evidence. They found the greatest benefit associated with vitamin D supplementation, followed by vitamin E, probiotics, hemp seed oil, histidine, and oolong tea. They also noted the ‘Six Food Elimination Diet and Autoimmune Protocol’ featured the least amount of evidence to back it up. 

Rosacea

Rosacea appears to be caused by “all the fun things in life” like sunlight, alcohol, chocolate, spicy foods, and caffeine, Dr. Shi said. In people with rosacea, they can cause facial flushing, edema, burning, and an inflammatory response.
Certain foods can activate skin receptors and sensory neurons, which can release neuropeptides that act on mast cells in blood that lead to flushing. The skin-gut axis may also be involved, evidence suggests. “And that is why food has a pretty profound impact on rosacea,” Dr. Shi said. 
Dr. Shi reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

A clinic aimed at managing patients with difficult-to-control atopic dermatitis (AD) by involving assessments from a team of clinicians from different disciplines led to significant improvements in severity of the disease, results from a single-center study showed.

“A significant challenge in caring for patients with atopic dermatitis is lack of collaboration between healthcare providers, leading to disjointed care, inconsistent treatment plans, and conflicting dialogue with patients,” first author Alexis Tracy, MD, a combined allergy and dermatology research fellow at Rady Children’s Hospital, San Diego, and colleagues wrote in the study, which was published online January 14, 2024, in Pediatric Dermatology.

Launched in 2019, the clinic, which is called the Multidisciplinary Atopic Dermatitis Program (MADP), is a collaborative effort between with Rady Children’s Hospital and the University of California San Diego Health division of dermatology, division of allergy & immunology, and the hospital’s clinical pharmacy. Patients referred to the MADP undergo a concurrent, comprehensive evaluation by a dermatologist, allergist, clinical pharmacist, and others who help to assess AD severity, provide family education about the disease, and form a care plan using the model of shared decision-making (SDM). Visits take about two hours, and the frequency of follow-up visits varies.

Courtesy Rady Children's Hospital

In the dermatology realm, tools used to compare the extent and severity of AD between visits include the Eczema Area and Severity Index (EASI), Patient-Oriented Eczema Measure (POEM), the Children’s Dermatology Life Quality Index (CDLQI), Validated Investigator Global Assessment (vIGA), Body Surface Area (BSA), and the Numerical Rating Scale (NRS).To investigate the MADP’s success to date, Dr. Tracy and colleagues evaluated 44 patients with a history of moderate to severe, persistent AD who were referred to the clinic between April 3, 2019, and October 22, 2022, and had between one and three follow-up visits. The patients ranged from age 4 months to 18 years (mean, 7.74 years).

Compared with baseline, EASI scores of patients decreased significantly, with an average mean improvement of 9.61 by the second visit, 15.12 by the third visit, and 17.42 by the fourth visit (P <.001 for all three). These represent an average decreases of 44.20%, 63.26%, 74.35%, respectively.

At the seventh visit, the EASI score decreased by a mean of 33.48 (P = .008), which represents an average decrease of 91.52% from baseline. Of the 44 patients, 32 achieved an EASI 50 and 21 achieved an EASI 75.

In other findings, the mean vIGA improved with each visit, with the largest observed improvement at the seventh visit (a mean of 2.25 points; P = .009) and the greatest mean improvement in the POEM score was seen at the sixth visit (a mean of 11.13 points; P < .001). The mean difference in CDLQI scores also increased with each visit, with the largest improvement seen at the sixth visit (an increase of 12 points; P < .001).

Similarly, BSA progressively improved at each clinic visit, from a mean decrease of 16.02% at the second visit to a mean decrease of 56.04% at the seventh visit (P < .001 for both). Meanwhile, the largest mean improvement in pruritus was seen at the sixth visit (a mean of 4.10 points; P = .001).

In an interview, MADP’s codirector, Lawrence Eichenfield, MD, chief of pediatric and adolescent dermatology at Rady Children’s Hospital, said that the consistency of data showing rapid, consistent improvement with a varied set of physician assessed scores and patient-reported outcomes “was very impressive, especially given the variation in severity, extent and difficult course of many of the patients we saw, and spectrum of interventions – from topical regimens to advanced systemic therapies,” he said. “As clinicians we tend to remember the ‘tough cases,’ and it was tremendous to see the impact and utility of the clinic.”

Courtesy University of California, San Diego

Important model of care

Asked to comment on the results, pediatric dermatologist Moise L. Levy, MD, professor of internal medicine and pediatrics at the University of Texas at Austin, who was not involved with the study, characterized the MADP as an important model of care. “Multi-interdisciplinary care of such conditions is well-known to be of great help for patients and their families,” he told this news organization.

“A key part of the ‘team’ is the family/patient engagement and shared decision-making. The use of visual aides to highlight components of care was likely of great use, as well,” he said. “All such interventions impact the disease, as well as associated problems, such as itch, sleep, and mental health. Importantly, such interventions, while known to be useful as demonstrated by the authors, take time, and relate to improved outcomes as noted by the date outlined by the authors.”

The study authors acknowledged certain limitations of the study, including the lack of a control group with single-specialty visits. “The real take-away is that taking the time to do more holistic assessments of health — with skin and allergy issues being discussed, and consistent education and messaging — helps make our medical interventions more successful, with both objective disease improvement and patient/family satisfaction,” Dr. Eichenfield said in the interview.

Pfizer and Sanofi provided financial support to MADP, and for the study. Dr. Eichenfield disclosed that he serves as a scientific adviser, consultant, and/or clinical trial investigator for AbbVie, Amgen, Aslan, Castle Biosciences, Dermavant, Eli Lilly and Company, Forté, Galderma, Incyte, Janssen, LEO Pharma, Novartis, Ortho Dermatologics, Pfizer, Regeneron Pharmaceuticals, Sanofi-Genzyme, Trialspark, and UCB. Dr. Geng disclosed ties with Sanofi, Regeneron, Pfizer, and AbbVie, and is an adviser to Incyte, Galderma, Eli-Lilly, and LEO. The other authors reported having no disclosures. Dr. Levy disclosed ties with Abeona, Amgen, Arcutis, Castle Creek, Dusa Pharma, Krystal Bio, Novan, Regeneron, and Sanofi Genzyme. He is also an investigator for Janssen.

A clinic aimed at managing patients with difficult-to-control atopic dermatitis (AD) by involving assessments from a team of clinicians from different disciplines led to significant improvements in severity of the disease, results from a single-center study showed.

“A significant challenge in caring for patients with atopic dermatitis is lack of collaboration between healthcare providers, leading to disjointed care, inconsistent treatment plans, and conflicting dialogue with patients,” first author Alexis Tracy, MD, a combined allergy and dermatology research fellow at Rady Children’s Hospital, San Diego, and colleagues wrote in the study, which was published online January 14, 2024, in Pediatric Dermatology.

Launched in 2019, the clinic, which is called the Multidisciplinary Atopic Dermatitis Program (MADP), is a collaborative effort between with Rady Children’s Hospital and the University of California San Diego Health division of dermatology, division of allergy & immunology, and the hospital’s clinical pharmacy. Patients referred to the MADP undergo a concurrent, comprehensive evaluation by a dermatologist, allergist, clinical pharmacist, and others who help to assess AD severity, provide family education about the disease, and form a care plan using the model of shared decision-making (SDM). Visits take about two hours, and the frequency of follow-up visits varies.

Courtesy Rady Children&#039;s Hospital

In the dermatology realm, tools used to compare the extent and severity of AD between visits include the Eczema Area and Severity Index (EASI), Patient-Oriented Eczema Measure (POEM), the Children’s Dermatology Life Quality Index (CDLQI), Validated Investigator Global Assessment (vIGA), Body Surface Area (BSA), and the Numerical Rating Scale (NRS).To investigate the MADP’s success to date, Dr. Tracy and colleagues evaluated 44 patients with a history of moderate to severe, persistent AD who were referred to the clinic between April 3, 2019, and October 22, 2022, and had between one and three follow-up visits. The patients ranged from age 4 months to 18 years (mean, 7.74 years).

Compared with baseline, EASI scores of patients decreased significantly, with an average mean improvement of 9.61 by the second visit, 15.12 by the third visit, and 17.42 by the fourth visit (P <.001 for all three). These represent an average decreases of 44.20%, 63.26%, 74.35%, respectively.

At the seventh visit, the EASI score decreased by a mean of 33.48 (P = .008), which represents an average decrease of 91.52% from baseline. Of the 44 patients, 32 achieved an EASI 50 and 21 achieved an EASI 75.

In other findings, the mean vIGA improved with each visit, with the largest observed improvement at the seventh visit (a mean of 2.25 points; P = .009) and the greatest mean improvement in the POEM score was seen at the sixth visit (a mean of 11.13 points; P < .001). The mean difference in CDLQI scores also increased with each visit, with the largest improvement seen at the sixth visit (an increase of 12 points; P < .001).

Similarly, BSA progressively improved at each clinic visit, from a mean decrease of 16.02% at the second visit to a mean decrease of 56.04% at the seventh visit (P < .001 for both). Meanwhile, the largest mean improvement in pruritus was seen at the sixth visit (a mean of 4.10 points; P = .001).

In an interview, MADP’s codirector, Lawrence Eichenfield, MD, chief of pediatric and adolescent dermatology at Rady Children’s Hospital, said that the consistency of data showing rapid, consistent improvement with a varied set of physician assessed scores and patient-reported outcomes “was very impressive, especially given the variation in severity, extent and difficult course of many of the patients we saw, and spectrum of interventions – from topical regimens to advanced systemic therapies,” he said. “As clinicians we tend to remember the ‘tough cases,’ and it was tremendous to see the impact and utility of the clinic.”

Courtesy University of California, San Diego

Important model of care

Asked to comment on the results, pediatric dermatologist Moise L. Levy, MD, professor of internal medicine and pediatrics at the University of Texas at Austin, who was not involved with the study, characterized the MADP as an important model of care. “Multi-interdisciplinary care of such conditions is well-known to be of great help for patients and their families,” he told this news organization.

“A key part of the ‘team’ is the family/patient engagement and shared decision-making. The use of visual aides to highlight components of care was likely of great use, as well,” he said. “All such interventions impact the disease, as well as associated problems, such as itch, sleep, and mental health. Importantly, such interventions, while known to be useful as demonstrated by the authors, take time, and relate to improved outcomes as noted by the date outlined by the authors.”

The study authors acknowledged certain limitations of the study, including the lack of a control group with single-specialty visits. “The real take-away is that taking the time to do more holistic assessments of health — with skin and allergy issues being discussed, and consistent education and messaging — helps make our medical interventions more successful, with both objective disease improvement and patient/family satisfaction,” Dr. Eichenfield said in the interview.

Pfizer and Sanofi provided financial support to MADP, and for the study. Dr. Eichenfield disclosed that he serves as a scientific adviser, consultant, and/or clinical trial investigator for AbbVie, Amgen, Aslan, Castle Biosciences, Dermavant, Eli Lilly and Company, Forté, Galderma, Incyte, Janssen, LEO Pharma, Novartis, Ortho Dermatologics, Pfizer, Regeneron Pharmaceuticals, Sanofi-Genzyme, Trialspark, and UCB. Dr. Geng disclosed ties with Sanofi, Regeneron, Pfizer, and AbbVie, and is an adviser to Incyte, Galderma, Eli-Lilly, and LEO. The other authors reported having no disclosures. Dr. Levy disclosed ties with Abeona, Amgen, Arcutis, Castle Creek, Dusa Pharma, Krystal Bio, Novan, Regeneron, and Sanofi Genzyme. He is also an investigator for Janssen.

A clinic aimed at managing patients with difficult-to-control atopic dermatitis (AD) by involving assessments from a team of clinicians from different disciplines led to significant improvements in severity of the disease, results from a single-center study showed.

“A significant challenge in caring for patients with atopic dermatitis is lack of collaboration between healthcare providers, leading to disjointed care, inconsistent treatment plans, and conflicting dialogue with patients,” first author Alexis Tracy, MD, a combined allergy and dermatology research fellow at Rady Children’s Hospital, San Diego, and colleagues wrote in the study, which was published online January 14, 2024, in Pediatric Dermatology.

Launched in 2019, the clinic, which is called the Multidisciplinary Atopic Dermatitis Program (MADP), is a collaborative effort between with Rady Children’s Hospital and the University of California San Diego Health division of dermatology, division of allergy & immunology, and the hospital’s clinical pharmacy. Patients referred to the MADP undergo a concurrent, comprehensive evaluation by a dermatologist, allergist, clinical pharmacist, and others who help to assess AD severity, provide family education about the disease, and form a care plan using the model of shared decision-making (SDM). Visits take about two hours, and the frequency of follow-up visits varies.

Courtesy Rady Children&#039;s Hospital

In the dermatology realm, tools used to compare the extent and severity of AD between visits include the Eczema Area and Severity Index (EASI), Patient-Oriented Eczema Measure (POEM), the Children’s Dermatology Life Quality Index (CDLQI), Validated Investigator Global Assessment (vIGA), Body Surface Area (BSA), and the Numerical Rating Scale (NRS).To investigate the MADP’s success to date, Dr. Tracy and colleagues evaluated 44 patients with a history of moderate to severe, persistent AD who were referred to the clinic between April 3, 2019, and October 22, 2022, and had between one and three follow-up visits. The patients ranged from age 4 months to 18 years (mean, 7.74 years).

Compared with baseline, EASI scores of patients decreased significantly, with an average mean improvement of 9.61 by the second visit, 15.12 by the third visit, and 17.42 by the fourth visit (P <.001 for all three). These represent an average decreases of 44.20%, 63.26%, 74.35%, respectively.

At the seventh visit, the EASI score decreased by a mean of 33.48 (P = .008), which represents an average decrease of 91.52% from baseline. Of the 44 patients, 32 achieved an EASI 50 and 21 achieved an EASI 75.

In other findings, the mean vIGA improved with each visit, with the largest observed improvement at the seventh visit (a mean of 2.25 points; P = .009) and the greatest mean improvement in the POEM score was seen at the sixth visit (a mean of 11.13 points; P < .001). The mean difference in CDLQI scores also increased with each visit, with the largest improvement seen at the sixth visit (an increase of 12 points; P < .001).

Similarly, BSA progressively improved at each clinic visit, from a mean decrease of 16.02% at the second visit to a mean decrease of 56.04% at the seventh visit (P < .001 for both). Meanwhile, the largest mean improvement in pruritus was seen at the sixth visit (a mean of 4.10 points; P = .001).

In an interview, MADP’s codirector, Lawrence Eichenfield, MD, chief of pediatric and adolescent dermatology at Rady Children’s Hospital, said that the consistency of data showing rapid, consistent improvement with a varied set of physician assessed scores and patient-reported outcomes “was very impressive, especially given the variation in severity, extent and difficult course of many of the patients we saw, and spectrum of interventions – from topical regimens to advanced systemic therapies,” he said. “As clinicians we tend to remember the ‘tough cases,’ and it was tremendous to see the impact and utility of the clinic.”

Courtesy University of California, San Diego

Important model of care

Asked to comment on the results, pediatric dermatologist Moise L. Levy, MD, professor of internal medicine and pediatrics at the University of Texas at Austin, who was not involved with the study, characterized the MADP as an important model of care. “Multi-interdisciplinary care of such conditions is well-known to be of great help for patients and their families,” he told this news organization.

“A key part of the ‘team’ is the family/patient engagement and shared decision-making. The use of visual aides to highlight components of care was likely of great use, as well,” he said. “All such interventions impact the disease, as well as associated problems, such as itch, sleep, and mental health. Importantly, such interventions, while known to be useful as demonstrated by the authors, take time, and relate to improved outcomes as noted by the date outlined by the authors.”

The study authors acknowledged certain limitations of the study, including the lack of a control group with single-specialty visits. “The real take-away is that taking the time to do more holistic assessments of health — with skin and allergy issues being discussed, and consistent education and messaging — helps make our medical interventions more successful, with both objective disease improvement and patient/family satisfaction,” Dr. Eichenfield said in the interview.

Pfizer and Sanofi provided financial support to MADP, and for the study. Dr. Eichenfield disclosed that he serves as a scientific adviser, consultant, and/or clinical trial investigator for AbbVie, Amgen, Aslan, Castle Biosciences, Dermavant, Eli Lilly and Company, Forté, Galderma, Incyte, Janssen, LEO Pharma, Novartis, Ortho Dermatologics, Pfizer, Regeneron Pharmaceuticals, Sanofi-Genzyme, Trialspark, and UCB. Dr. Geng disclosed ties with Sanofi, Regeneron, Pfizer, and AbbVie, and is an adviser to Incyte, Galderma, Eli-Lilly, and LEO. The other authors reported having no disclosures. Dr. Levy disclosed ties with Abeona, Amgen, Arcutis, Castle Creek, Dusa Pharma, Krystal Bio, Novan, Regeneron, and Sanofi Genzyme. He is also an investigator for Janssen.

I began practicing medicine on July 1, 1981. In the 43-plus years since then, I have not missed a single day in the office because of illness. Does that mean I have never been sick? Of course not. I have simply never felt that I was sick enough to warrant staying home.

There are several reasons, both good and bad, why this is so: (1) like most physicians, I am a terrible patient; (2) as a solo practitioner, there was (until recently — I’ll get to that in a minute) no one else to see an office full of patients who had waited significant amounts of time for their appointments and in many cases had taken off work themselves to keep them; and (3) there is an unspoken rule against it. Taking sick days is highly frowned upon in the medical world. As a medical student, intern, and resident I was told in so many words not to call in sick, no matter how serious the illness might be.

Apparently, I was not the only doctor-in-training to receive that message. In a survey reported in JAMA Pediatrics several years ago, 95% of the physicians and advanced practice clinicians (APCs) surveyed believed that working while sick put patients at risk — yet 83% reported working sick at least one time over the prior year. They understood the risks, but did it anyway.

There is no question that this practice does put patients’ health at risk. The JAMA study linked numerous reports of outbreaks traceable to symptomatic healthcare workers. Some outbreaks of flu, staph infections, norovirus, and pertussis were shown to originate from a sick physician or supporting staff member. These associations have led to increased morbidity and mortality, as well as excess costs. Those of us who treat immunocompromised patients on a regular basis risk inducing a life-threatening illness by unnecessarily exposing them to pathogens.

The JAMA survey results also confirmed my own observation that many physicians feel boxed in by their institutions or practice situations. “The study illustrates the complex social and logistic factors that cause this behavior,” the authors wrote. “These results may inform efforts to design systems at our hospital to provide support for attending physicians and APCs and help them make the right choice to keep their patients and colleagues safe while caring for themselves.” 

What might those efforts look like? For one thing, we can take the obvious and necessary steps to avoid getting sick in the first place, such as staying fit and hydrated, and eating well. We can keep up with routine health visits and measures such as colorectal screening, pap smears, and mammograms, and stay up to date with flu shots and all other essential immunizations.

Next, we can minimize the risk of spreading any illnesses we encounter in the course of our work by practicing the basic infectious disease prevention measures driven home so forcefully by the recent COVID-19 pandemic — washing our hands, using hand sanitizers, and, when appropriate, wearing gloves and masks.

Finally, we can work to overcome this institutional taboo against staying home when we do get sick. Work out a system of mutual coverage for such situations. Two years ago, I merged my solo practice with a local, larger group. I did it for a variety of reasons, but a principal one was to assure that a partner could cover for me if I became ill. Practitioners who choose to remain solo or in small groups should contact colleagues and work out a coverage agreement.

Now, during flu season, it is especially important to resist the temptation to work while sick. The CDC has guidelines for employees specific for the flu, which notes that “persons with the flu are most contagious during the first 3 days of their illness,” and should remain at home until at least 24 hours after their fever subsides (without the use of fever-reducing medications) or after symptoms have improved (at least 4-5 days after they started) — or, if they do not have a fever, after symptoms improve “for at least 4-5 days after the onset of symptoms.”

Of course, we need to remember that COVID-19 is still with us. With the constant evolution of new strains, it is especially important to avoid exposing patients and colleagues to the disease should you become infected. The most recent advice from the CDC includes the recommendation that those who are mildly ill and not moderately or severely immunocompromised should isolate after SARS-CoV-2 infection for at least 5 days after symptom onset (day 0 is the day symptoms appeared, and day 1 is the next full day thereafter) if fever has resolved for at least 24 hours (without taking fever-reducing medications) and other symptoms are improving. In addition, “a high-quality mask should be worn around others at home and in public through day 10.”

We should also extend these rules to our support staff, starting with providing them with adequate sick leave and encouraging them to use it when necessary. Research has found a direct correlation between preventative health care and the number of paid sick leave days a worker gets. In a study of over 3000 US workers, those with 10 paid sick days or more annually accessed preventative care more frequently than those without paid sick days.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at [email protected].

I began practicing medicine on July 1, 1981. In the 43-plus years since then, I have not missed a single day in the office because of illness. Does that mean I have never been sick? Of course not. I have simply never felt that I was sick enough to warrant staying home.

There are several reasons, both good and bad, why this is so: (1) like most physicians, I am a terrible patient; (2) as a solo practitioner, there was (until recently — I’ll get to that in a minute) no one else to see an office full of patients who had waited significant amounts of time for their appointments and in many cases had taken off work themselves to keep them; and (3) there is an unspoken rule against it. Taking sick days is highly frowned upon in the medical world. As a medical student, intern, and resident I was told in so many words not to call in sick, no matter how serious the illness might be.

Apparently, I was not the only doctor-in-training to receive that message. In a survey reported in JAMA Pediatrics several years ago, 95% of the physicians and advanced practice clinicians (APCs) surveyed believed that working while sick put patients at risk — yet 83% reported working sick at least one time over the prior year. They understood the risks, but did it anyway.

There is no question that this practice does put patients’ health at risk. The JAMA study linked numerous reports of outbreaks traceable to symptomatic healthcare workers. Some outbreaks of flu, staph infections, norovirus, and pertussis were shown to originate from a sick physician or supporting staff member. These associations have led to increased morbidity and mortality, as well as excess costs. Those of us who treat immunocompromised patients on a regular basis risk inducing a life-threatening illness by unnecessarily exposing them to pathogens.

The JAMA survey results also confirmed my own observation that many physicians feel boxed in by their institutions or practice situations. “The study illustrates the complex social and logistic factors that cause this behavior,” the authors wrote. “These results may inform efforts to design systems at our hospital to provide support for attending physicians and APCs and help them make the right choice to keep their patients and colleagues safe while caring for themselves.” 

What might those efforts look like? For one thing, we can take the obvious and necessary steps to avoid getting sick in the first place, such as staying fit and hydrated, and eating well. We can keep up with routine health visits and measures such as colorectal screening, pap smears, and mammograms, and stay up to date with flu shots and all other essential immunizations.

Next, we can minimize the risk of spreading any illnesses we encounter in the course of our work by practicing the basic infectious disease prevention measures driven home so forcefully by the recent COVID-19 pandemic — washing our hands, using hand sanitizers, and, when appropriate, wearing gloves and masks.

Finally, we can work to overcome this institutional taboo against staying home when we do get sick. Work out a system of mutual coverage for such situations. Two years ago, I merged my solo practice with a local, larger group. I did it for a variety of reasons, but a principal one was to assure that a partner could cover for me if I became ill. Practitioners who choose to remain solo or in small groups should contact colleagues and work out a coverage agreement.

Now, during flu season, it is especially important to resist the temptation to work while sick. The CDC has guidelines for employees specific for the flu, which notes that “persons with the flu are most contagious during the first 3 days of their illness,” and should remain at home until at least 24 hours after their fever subsides (without the use of fever-reducing medications) or after symptoms have improved (at least 4-5 days after they started) — or, if they do not have a fever, after symptoms improve “for at least 4-5 days after the onset of symptoms.”

Of course, we need to remember that COVID-19 is still with us. With the constant evolution of new strains, it is especially important to avoid exposing patients and colleagues to the disease should you become infected. The most recent advice from the CDC includes the recommendation that those who are mildly ill and not moderately or severely immunocompromised should isolate after SARS-CoV-2 infection for at least 5 days after symptom onset (day 0 is the day symptoms appeared, and day 1 is the next full day thereafter) if fever has resolved for at least 24 hours (without taking fever-reducing medications) and other symptoms are improving. In addition, “a high-quality mask should be worn around others at home and in public through day 10.”

We should also extend these rules to our support staff, starting with providing them with adequate sick leave and encouraging them to use it when necessary. Research has found a direct correlation between preventative health care and the number of paid sick leave days a worker gets. In a study of over 3000 US workers, those with 10 paid sick days or more annually accessed preventative care more frequently than those without paid sick days.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at [email protected].

I began practicing medicine on July 1, 1981. In the 43-plus years since then, I have not missed a single day in the office because of illness. Does that mean I have never been sick? Of course not. I have simply never felt that I was sick enough to warrant staying home.

There are several reasons, both good and bad, why this is so: (1) like most physicians, I am a terrible patient; (2) as a solo practitioner, there was (until recently — I’ll get to that in a minute) no one else to see an office full of patients who had waited significant amounts of time for their appointments and in many cases had taken off work themselves to keep them; and (3) there is an unspoken rule against it. Taking sick days is highly frowned upon in the medical world. As a medical student, intern, and resident I was told in so many words not to call in sick, no matter how serious the illness might be.

Apparently, I was not the only doctor-in-training to receive that message. In a survey reported in JAMA Pediatrics several years ago, 95% of the physicians and advanced practice clinicians (APCs) surveyed believed that working while sick put patients at risk — yet 83% reported working sick at least one time over the prior year. They understood the risks, but did it anyway.

There is no question that this practice does put patients’ health at risk. The JAMA study linked numerous reports of outbreaks traceable to symptomatic healthcare workers. Some outbreaks of flu, staph infections, norovirus, and pertussis were shown to originate from a sick physician or supporting staff member. These associations have led to increased morbidity and mortality, as well as excess costs. Those of us who treat immunocompromised patients on a regular basis risk inducing a life-threatening illness by unnecessarily exposing them to pathogens.

The JAMA survey results also confirmed my own observation that many physicians feel boxed in by their institutions or practice situations. “The study illustrates the complex social and logistic factors that cause this behavior,” the authors wrote. “These results may inform efforts to design systems at our hospital to provide support for attending physicians and APCs and help them make the right choice to keep their patients and colleagues safe while caring for themselves.” 

What might those efforts look like? For one thing, we can take the obvious and necessary steps to avoid getting sick in the first place, such as staying fit and hydrated, and eating well. We can keep up with routine health visits and measures such as colorectal screening, pap smears, and mammograms, and stay up to date with flu shots and all other essential immunizations.

Next, we can minimize the risk of spreading any illnesses we encounter in the course of our work by practicing the basic infectious disease prevention measures driven home so forcefully by the recent COVID-19 pandemic — washing our hands, using hand sanitizers, and, when appropriate, wearing gloves and masks.

Finally, we can work to overcome this institutional taboo against staying home when we do get sick. Work out a system of mutual coverage for such situations. Two years ago, I merged my solo practice with a local, larger group. I did it for a variety of reasons, but a principal one was to assure that a partner could cover for me if I became ill. Practitioners who choose to remain solo or in small groups should contact colleagues and work out a coverage agreement.

Now, during flu season, it is especially important to resist the temptation to work while sick. The CDC has guidelines for employees specific for the flu, which notes that “persons with the flu are most contagious during the first 3 days of their illness,” and should remain at home until at least 24 hours after their fever subsides (without the use of fever-reducing medications) or after symptoms have improved (at least 4-5 days after they started) — or, if they do not have a fever, after symptoms improve “for at least 4-5 days after the onset of symptoms.”

Of course, we need to remember that COVID-19 is still with us. With the constant evolution of new strains, it is especially important to avoid exposing patients and colleagues to the disease should you become infected. The most recent advice from the CDC includes the recommendation that those who are mildly ill and not moderately or severely immunocompromised should isolate after SARS-CoV-2 infection for at least 5 days after symptom onset (day 0 is the day symptoms appeared, and day 1 is the next full day thereafter) if fever has resolved for at least 24 hours (without taking fever-reducing medications) and other symptoms are improving. In addition, “a high-quality mask should be worn around others at home and in public through day 10.”

We should also extend these rules to our support staff, starting with providing them with adequate sick leave and encouraging them to use it when necessary. Research has found a direct correlation between preventative health care and the number of paid sick leave days a worker gets. In a study of over 3000 US workers, those with 10 paid sick days or more annually accessed preventative care more frequently than those without paid sick days.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at [email protected].

Men who have smoked or currently smoke are significantly more likely to develop androgenetic alopecia (AGA) than men who have never smoked, according to a new study.

In addition, the odds of developing AGA are higher among those who smoke at least 10 cigarettes per day than among those who smoke less, the study authors found.

“Men who smoke are more likely to develop and experience progression of male pattern hair loss,” lead author Aditya Gupta, MD, PhD, professor of medicine at the University of Toronto, Toronto, and director of clinical research at Mediprobe Research Inc., London, Ontario, Canada, told this news organization.

“Our patients with male pattern baldness need to be educated about the negative effects of smoking, given that this condition can have a profound negative psychological impact on those who suffer from it,” he said.

The study was published online in the Journal of Cosmetic Dermatology.
 

Analyzing Smoking’s Effects

Smoking generally has been accepted as a risk factor for the development and progression of AGA or the most common form of hair loss. The research evidence on this association has been inconsistent, however, the authors wrote.

The investigators conducted a review and meta-analysis of eight observational studies to understand the links between smoking and AGA. Ever-smokers were defined as current and former smokers.

Overall, based on six studies, men who have ever smoked are 1.8 times more likely (P < .05) to develop AGA.

Based on two studies, men who smoke 10 or more cigarettes daily are about twice as likely (P < .05) to develop AGA than those who smoke up to 10 cigarettes per day.

Based on four studies, ever smoking is associated with 1.3 times higher odds of AGA progressing from mild (ie, Norwood-Hamilton stages I-III) to more severe (stages IV-VII) than among those who have never smoked.

Based on two studies, there’s no association between AGA progression and smoking intensity (as defined as smoking up to 20 cigarettes daily vs smoking 20 or more cigarettes per day).

“Though our pooled analysis found no significant association between smoking intensity and severity of male AGA, a positive correlation may exist and be detected through an analysis that is statistically better powered,” said Dr. Gupta.

The investigators noted the limitations of their analysis, such as its reliance on observational studies and its lack of data about nicotine levels, smoking intensity, and smoking cessation among study participants.

Additional studies are needed to better understand the links between smoking and hair loss, said Dr. Gupta, as well as the effects of smoking cessation.

Improving Practice and Research

Commenting on the findings for this news organization, Arash Babadjouni, MD, a dermatologist at Midwestern University, Glendale, Arizona, said, “Smoking is not only a preventable cause of significant systemic disease but also affects the follicular growth cycle and fiber pigmentation. The prevalence of hair loss and premature hair graying is higher in smokers than nonsmokers.”

Dr. Babadjouni, who wasn’t involved with this study, has researched the associations between smoking and hair loss and premature hair graying.

“Evidence of this association can be used to clinically promote smoking cessation and emphasize the consequences of smoking on hair,” he said. “Smoking status should be assessed in patients who are presenting to their dermatologist and physicians alike for evaluation of alopecia and premature hair graying.”

The study was conducted without outside funding, and the authors declared no conflicts of interest. Dr. Babadjouni reported no relevant disclosures.

A version of this article appeared on Medscape.com.

Men who have smoked or currently smoke are significantly more likely to develop androgenetic alopecia (AGA) than men who have never smoked, according to a new study.

In addition, the odds of developing AGA are higher among those who smoke at least 10 cigarettes per day than among those who smoke less, the study authors found.

“Men who smoke are more likely to develop and experience progression of male pattern hair loss,” lead author Aditya Gupta, MD, PhD, professor of medicine at the University of Toronto, Toronto, and director of clinical research at Mediprobe Research Inc., London, Ontario, Canada, told this news organization.

“Our patients with male pattern baldness need to be educated about the negative effects of smoking, given that this condition can have a profound negative psychological impact on those who suffer from it,” he said.

The study was published online in the Journal of Cosmetic Dermatology.
 

Analyzing Smoking’s Effects

Smoking generally has been accepted as a risk factor for the development and progression of AGA or the most common form of hair loss. The research evidence on this association has been inconsistent, however, the authors wrote.

The investigators conducted a review and meta-analysis of eight observational studies to understand the links between smoking and AGA. Ever-smokers were defined as current and former smokers.

Overall, based on six studies, men who have ever smoked are 1.8 times more likely (P < .05) to develop AGA.

Based on two studies, men who smoke 10 or more cigarettes daily are about twice as likely (P < .05) to develop AGA than those who smoke up to 10 cigarettes per day.

Based on four studies, ever smoking is associated with 1.3 times higher odds of AGA progressing from mild (ie, Norwood-Hamilton stages I-III) to more severe (stages IV-VII) than among those who have never smoked.

Based on two studies, there’s no association between AGA progression and smoking intensity (as defined as smoking up to 20 cigarettes daily vs smoking 20 or more cigarettes per day).

“Though our pooled analysis found no significant association between smoking intensity and severity of male AGA, a positive correlation may exist and be detected through an analysis that is statistically better powered,” said Dr. Gupta.

The investigators noted the limitations of their analysis, such as its reliance on observational studies and its lack of data about nicotine levels, smoking intensity, and smoking cessation among study participants.

Additional studies are needed to better understand the links between smoking and hair loss, said Dr. Gupta, as well as the effects of smoking cessation.

Improving Practice and Research

Commenting on the findings for this news organization, Arash Babadjouni, MD, a dermatologist at Midwestern University, Glendale, Arizona, said, “Smoking is not only a preventable cause of significant systemic disease but also affects the follicular growth cycle and fiber pigmentation. The prevalence of hair loss and premature hair graying is higher in smokers than nonsmokers.”

Dr. Babadjouni, who wasn’t involved with this study, has researched the associations between smoking and hair loss and premature hair graying.

“Evidence of this association can be used to clinically promote smoking cessation and emphasize the consequences of smoking on hair,” he said. “Smoking status should be assessed in patients who are presenting to their dermatologist and physicians alike for evaluation of alopecia and premature hair graying.”

The study was conducted without outside funding, and the authors declared no conflicts of interest. Dr. Babadjouni reported no relevant disclosures.

A version of this article appeared on Medscape.com.

Men who have smoked or currently smoke are significantly more likely to develop androgenetic alopecia (AGA) than men who have never smoked, according to a new study.

In addition, the odds of developing AGA are higher among those who smoke at least 10 cigarettes per day than among those who smoke less, the study authors found.

“Men who smoke are more likely to develop and experience progression of male pattern hair loss,” lead author Aditya Gupta, MD, PhD, professor of medicine at the University of Toronto, Toronto, and director of clinical research at Mediprobe Research Inc., London, Ontario, Canada, told this news organization.

“Our patients with male pattern baldness need to be educated about the negative effects of smoking, given that this condition can have a profound negative psychological impact on those who suffer from it,” he said.

The study was published online in the Journal of Cosmetic Dermatology.
 

Analyzing Smoking’s Effects

Smoking generally has been accepted as a risk factor for the development and progression of AGA or the most common form of hair loss. The research evidence on this association has been inconsistent, however, the authors wrote.

The investigators conducted a review and meta-analysis of eight observational studies to understand the links between smoking and AGA. Ever-smokers were defined as current and former smokers.

Overall, based on six studies, men who have ever smoked are 1.8 times more likely (P < .05) to develop AGA.

Based on two studies, men who smoke 10 or more cigarettes daily are about twice as likely (P < .05) to develop AGA than those who smoke up to 10 cigarettes per day.

Based on four studies, ever smoking is associated with 1.3 times higher odds of AGA progressing from mild (ie, Norwood-Hamilton stages I-III) to more severe (stages IV-VII) than among those who have never smoked.

Based on two studies, there’s no association between AGA progression and smoking intensity (as defined as smoking up to 20 cigarettes daily vs smoking 20 or more cigarettes per day).

“Though our pooled analysis found no significant association between smoking intensity and severity of male AGA, a positive correlation may exist and be detected through an analysis that is statistically better powered,” said Dr. Gupta.

The investigators noted the limitations of their analysis, such as its reliance on observational studies and its lack of data about nicotine levels, smoking intensity, and smoking cessation among study participants.

Additional studies are needed to better understand the links between smoking and hair loss, said Dr. Gupta, as well as the effects of smoking cessation.

Improving Practice and Research

Commenting on the findings for this news organization, Arash Babadjouni, MD, a dermatologist at Midwestern University, Glendale, Arizona, said, “Smoking is not only a preventable cause of significant systemic disease but also affects the follicular growth cycle and fiber pigmentation. The prevalence of hair loss and premature hair graying is higher in smokers than nonsmokers.”

Dr. Babadjouni, who wasn’t involved with this study, has researched the associations between smoking and hair loss and premature hair graying.

“Evidence of this association can be used to clinically promote smoking cessation and emphasize the consequences of smoking on hair,” he said. “Smoking status should be assessed in patients who are presenting to their dermatologist and physicians alike for evaluation of alopecia and premature hair graying.”

The study was conducted without outside funding, and the authors declared no conflicts of interest. Dr. Babadjouni reported no relevant disclosures.

A version of this article appeared on Medscape.com.

“You have psoriasis,” I say all the time. I mean it when I say it, of course. But I don’t always to the same degree. Sometimes I’m trying to say, “You probably have psoriasis.” Other times I mean, “You most definitely have psoriasis.” I rarely use those terms though.

One 36-year-old man with a flaky scalp and scaly elbows wasn’t satisfied with my assessment. His dad has psoriasis. So does his older brother. He was in to see me to find out if he had psoriasis too. “Probably” was what I gave him. He pushed back, “What percent chance?” That’s a good question — must be an engineer. I’m unsure.

Kaiser Permanente

With the exception of the poker players, our species is notoriously bad at probabilities. We’re wired to notice the significance of events, but terrible at understanding their likelihood. This is salient in lottery ticket holders and some NFL offensive coordinators who persist despite very long odds of things working out. It’s also reflected in the language we use. Rarely do we say, there’s a sixty percent chance something will happen. Rather, we say, “it’s likely.” There are two problems here. One, we often misjudge the actual probability of something occurring and two, the terms we use are subjective and differences in interpretation can lead to misunderstandings.

Let’s take a look. A 55-year-old man with a chronic eczematous rash on his trunk and extremities is getting worse despite dupilumab. He recently had night sweats. Do you think he has atopic dermatitis or cutaneous T-cell lymphoma? If you had to place a $100 bet, would you change your answer? Immanuel Kant thinks you would. In his “Critique of Pure Reason,” the German philosopher proposes that betting helps clarify the mind, an antidote to brashness. The example Kant uses is of a physician who observes a patient and concludes he has phthisis (tuberculosis), but we really don’t know if the physician is confident. Kant proposes that if he had to bet on his conclusion, then we’d have insight into just how convinced he is of phthisis. So, what’s your bet?

If you’re a bad poker player, then you might bet he has cutaneous T-cell lymphoma. However, not having any additional information, the smart call is atopic dermatitis, which has a base rate 1000-fold higher than CTCL. It is therefore more probable to be eczema even in a case that worsens despite dupilumab or with recent night sweats, both of which could be a result of common variables such as weather and COVID. Failure to account for the base rate is a mistake we physicians sometimes make. Economists rarely do. Try to think like one before answering a likelihood question.

For my scaly patient, we know psoriasis is common and so it’s likely he has it. The trouble is what “probably” means to me might mean something different to him. If you think about it, “probably” means something different even to me, depending on the situation. I might say I’ll probably go to Montana this summer and I’ll probably retire at 65. The actual likelihoods might be 95% and 70%. That’s a big difference. What about between probably and likely? Or possibly and maybe? Do they mean the same to you as to the person you’re speaking with? For much of the work we do, precise likelihoods aren’t critical. Yet, it can be important in decision making and in discussing probabilities, such as the risk of hepatitis on terbinafine or of melanoma recurrence after Mohs.

I told my patient “I say about a 70% chance you have psoriasis. I could do a biopsy today to confirm.” He thought for a second and asked, “What is the chance it’s psoriasis if the biopsy shows it?” “Eighty six percent,” I replied.

Seemed like a good bet to me.

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on X. Write to him at [email protected].

“You have psoriasis,” I say all the time. I mean it when I say it, of course. But I don’t always to the same degree. Sometimes I’m trying to say, “You probably have psoriasis.” Other times I mean, “You most definitely have psoriasis.” I rarely use those terms though.

One 36-year-old man with a flaky scalp and scaly elbows wasn’t satisfied with my assessment. His dad has psoriasis. So does his older brother. He was in to see me to find out if he had psoriasis too. “Probably” was what I gave him. He pushed back, “What percent chance?” That’s a good question — must be an engineer. I’m unsure.

Kaiser Permanente

With the exception of the poker players, our species is notoriously bad at probabilities. We’re wired to notice the significance of events, but terrible at understanding their likelihood. This is salient in lottery ticket holders and some NFL offensive coordinators who persist despite very long odds of things working out. It’s also reflected in the language we use. Rarely do we say, there’s a sixty percent chance something will happen. Rather, we say, “it’s likely.” There are two problems here. One, we often misjudge the actual probability of something occurring and two, the terms we use are subjective and differences in interpretation can lead to misunderstandings.

Let’s take a look. A 55-year-old man with a chronic eczematous rash on his trunk and extremities is getting worse despite dupilumab. He recently had night sweats. Do you think he has atopic dermatitis or cutaneous T-cell lymphoma? If you had to place a $100 bet, would you change your answer? Immanuel Kant thinks you would. In his “Critique of Pure Reason,” the German philosopher proposes that betting helps clarify the mind, an antidote to brashness. The example Kant uses is of a physician who observes a patient and concludes he has phthisis (tuberculosis), but we really don’t know if the physician is confident. Kant proposes that if he had to bet on his conclusion, then we’d have insight into just how convinced he is of phthisis. So, what’s your bet?

If you’re a bad poker player, then you might bet he has cutaneous T-cell lymphoma. However, not having any additional information, the smart call is atopic dermatitis, which has a base rate 1000-fold higher than CTCL. It is therefore more probable to be eczema even in a case that worsens despite dupilumab or with recent night sweats, both of which could be a result of common variables such as weather and COVID. Failure to account for the base rate is a mistake we physicians sometimes make. Economists rarely do. Try to think like one before answering a likelihood question.

For my scaly patient, we know psoriasis is common and so it’s likely he has it. The trouble is what “probably” means to me might mean something different to him. If you think about it, “probably” means something different even to me, depending on the situation. I might say I’ll probably go to Montana this summer and I’ll probably retire at 65. The actual likelihoods might be 95% and 70%. That’s a big difference. What about between probably and likely? Or possibly and maybe? Do they mean the same to you as to the person you’re speaking with? For much of the work we do, precise likelihoods aren’t critical. Yet, it can be important in decision making and in discussing probabilities, such as the risk of hepatitis on terbinafine or of melanoma recurrence after Mohs.

I told my patient “I say about a 70% chance you have psoriasis. I could do a biopsy today to confirm.” He thought for a second and asked, “What is the chance it’s psoriasis if the biopsy shows it?” “Eighty six percent,” I replied.

Seemed like a good bet to me.

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on X. Write to him at [email protected].

“You have psoriasis,” I say all the time. I mean it when I say it, of course. But I don’t always to the same degree. Sometimes I’m trying to say, “You probably have psoriasis.” Other times I mean, “You most definitely have psoriasis.” I rarely use those terms though.

One 36-year-old man with a flaky scalp and scaly elbows wasn’t satisfied with my assessment. His dad has psoriasis. So does his older brother. He was in to see me to find out if he had psoriasis too. “Probably” was what I gave him. He pushed back, “What percent chance?” That’s a good question — must be an engineer. I’m unsure.

Kaiser Permanente

With the exception of the poker players, our species is notoriously bad at probabilities. We’re wired to notice the significance of events, but terrible at understanding their likelihood. This is salient in lottery ticket holders and some NFL offensive coordinators who persist despite very long odds of things working out. It’s also reflected in the language we use. Rarely do we say, there’s a sixty percent chance something will happen. Rather, we say, “it’s likely.” There are two problems here. One, we often misjudge the actual probability of something occurring and two, the terms we use are subjective and differences in interpretation can lead to misunderstandings.

Let’s take a look. A 55-year-old man with a chronic eczematous rash on his trunk and extremities is getting worse despite dupilumab. He recently had night sweats. Do you think he has atopic dermatitis or cutaneous T-cell lymphoma? If you had to place a $100 bet, would you change your answer? Immanuel Kant thinks you would. In his “Critique of Pure Reason,” the German philosopher proposes that betting helps clarify the mind, an antidote to brashness. The example Kant uses is of a physician who observes a patient and concludes he has phthisis (tuberculosis), but we really don’t know if the physician is confident. Kant proposes that if he had to bet on his conclusion, then we’d have insight into just how convinced he is of phthisis. So, what’s your bet?

If you’re a bad poker player, then you might bet he has cutaneous T-cell lymphoma. However, not having any additional information, the smart call is atopic dermatitis, which has a base rate 1000-fold higher than CTCL. It is therefore more probable to be eczema even in a case that worsens despite dupilumab or with recent night sweats, both of which could be a result of common variables such as weather and COVID. Failure to account for the base rate is a mistake we physicians sometimes make. Economists rarely do. Try to think like one before answering a likelihood question.

For my scaly patient, we know psoriasis is common and so it’s likely he has it. The trouble is what “probably” means to me might mean something different to him. If you think about it, “probably” means something different even to me, depending on the situation. I might say I’ll probably go to Montana this summer and I’ll probably retire at 65. The actual likelihoods might be 95% and 70%. That’s a big difference. What about between probably and likely? Or possibly and maybe? Do they mean the same to you as to the person you’re speaking with? For much of the work we do, precise likelihoods aren’t critical. Yet, it can be important in decision making and in discussing probabilities, such as the risk of hepatitis on terbinafine or of melanoma recurrence after Mohs.

I told my patient “I say about a 70% chance you have psoriasis. I could do a biopsy today to confirm.” He thought for a second and asked, “What is the chance it’s psoriasis if the biopsy shows it?” “Eighty six percent,” I replied.

Seemed like a good bet to me.

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on X. Write to him at [email protected].

A member of the Lamiaceae family, Salvia rosmarinus (rosemary),* an aromatic plant native to the Mediterranean region and now cultivated globally, has been used for centuries in cuisine and medicine, with several well-established biological activities.^1-3 Thought to contribute to preventing hair loss, rosemary oil was also used for hundreds of years in hair rinses in the Mediterranean area.⁴ In traditional Iranian medicine, rosemary essential oil has been topically applied as an analgesic, anti-inflammatory, and anti-acne remedy.⁵ Rosemary is known to absorb UV light well and to impart antibacterial and antifungal activity, as well as help maintain skin homeostasis.³ It is also used and under further study for its anti-inflammatory, antioxidant, anti-infective, and anticancer activity.^2,6-9 The health benefits of rosemary are typically ascribed to its constituent carnosol/carnosic and ursolic acids.⁷ In part 1 of this update on rosemary, the focus will be on chemical constituents, wound healing, anticancer activity, and hair care potential.

Chemical Constituents

The key chemical components of S. rosmarinus include bitter principle, resin, tannic acid, flavonoids, and volatile oils (made up of borneol, bornyl acetate, camphene, cineol, pinene, and camphor).¹⁰ Other important constituents of rosemary oil, in particular, include p-Cymene, linalool, gamma-terpinene, thymol, beta-pinene, alpha-pinene, eucalyptol, and carnosic acid.⁹ Volatile oils of rosemary have been used in various oils and lotions to treat wounds and with the intention of stimulating hair growth.¹⁰

Wound Healing

In a 2022 study in 60 adult male rats, Bulhões and colleagues found that the use of rosemary leaf essential oil-based ointments on skin lesions spurred wound healing, decreased inflammation, and enhanced angiogenesis as well as collagen fiber density.¹¹

Three years earlier, Labib and colleagues studied the wound healing capacity of three chitosan-based topical formulations containing either tea tree essential oil, rosemary essential oil, or a mixture of both oils in an excision wound model in rats.

HUIZENG HU/Moment/Getty Images

The combination preparation was found to be the most effective in fostering various stages of wound healing, with significant increases in wound contraction percentage observed in the combination group compared with either group treated using individual essential oils or the untreated animals.¹²

A 2010 in vivo study by Abu-Al-Basal using BALB/c mice with diabetes revealed that the topical application of rosemary essential oil for three days reduced inflammation, enhanced wound contraction and re-epithelialization, and promoted angiogenesis, granulation tissue regeneration, and collagen deposition.¹³

Anticancer Activity

Using a 7,12-dimethlybenz(a)anthracene (DMBA)-initiated and croton oil-promoted model in 2006, Sancheti and Goyal determined that rosemary extract administered orally at a dose rate of 500 mg/kg body weight/mouse significantly inhibited two-stage skin tumorigenesis in mice.¹⁴ Nearly a decade later, Cattaneo and colleagues determined that a rosemary hydroalcoholic extract displayed antiproliferative effects on the human melanoma A375 cell line.⁸

The polyphenols carnosic acid and rosmarinic acid are most often cited as the sources of the reputed anticancer effects of rosemary.¹⁵

Hair Health

Early in 2023, Begum and colleagues developed a 1% hair lotion including a methanolic extract of the aerial part of S. rosmarinus that they assessed for potential hair growth activity in C57BL/6 mice. Using water as a control and 2% minoxidil hair lotion as standard, the investigators determined that their rosemary hair lotion demonstrated significant hair growth promotion, exceeding that seen in the mice treated with the drug standard.¹

Baumann Cosmetic &amp; Research Institute

In a randomized controlled study in C57BL/6NCrSlc mice a decade earlier, Murata and colleagues evaluated the anti-androgenic activity and hair growth potential imparted by topical rosemary oil compared with finasteride and minoxidil. Rosemary oil leaf extract, with 12-O-methylcarnosic acid as its most active component, robustly suppressed 5alpha-reductase and stimulated hair growth in vivo in both the androgenetic alopecia/testosterone-treated mouse model, as well as the hair growth activating mouse model as compared with minoxidil. Further, the inhibitory activity of rosemary was 82.4% and 94.6% at 200 mcg/mL and 500 mcg/mL, respectively, whereas finasteride demonstrated 81.9% at 250 nM.¹⁶

A human study two years later was even more encouraging. Panahi and colleagues conducted a randomized comparative trial with 100 patients to investigate the effects of rosemary oil as opposed to minoxidil 2% for the treatment of androgenetic alopecia over 6 months. By 6 months, significantly greater hair counts were observed in both groups compared with baseline and 3-month readings, but no significant variations between groups. No differences were found in the frequency of dryness, greasiness, or dandruff at any time point or between groups. Scalp itching was significantly greater at the 3- and 6-month points in both groups, particularly in the minoxidil group at both of those time points. The investigators concluded that rosemary oil compared well with minoxidil as androgenetic alopecia therapy.¹⁷

Conclusion

Rosemary has been used in traditional medicine for hundreds of years and it has been a common ingredient in cosmetic and cosmeceutical formulations for more than 20 years. Recent findings suggest a broad array of applications in modern medicine, particularly dermatology. The next column will focus on the most recent studies pertaining to the antioxidant and anti-aging activity of this aromatic shrub.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur in Miami. She founded the division of cosmetic dermatology at the University of Miami in 1997. The third edition of her bestselling textbook, “Cosmetic Dermatology,” was published in 2022. Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Galderma, Johnson & Johnson, and Burt’s Bees. She is the CEO of Skin Type Solutions Inc., a SaaS company used to generate skin care routines in office and as a ecommerce solution. Write to her at [email protected].

References

1. Begum A et al. Adv Biomed Res. 2023 Mar 21;12:60.

2. de Oliveira JR et al. J Biomed Sci. 2019 Jan 9;26(1):5.

3. González-Minero FJ et al. Cosmetics. 2020 Oct 3;7(4):77.

4. Dinkins J et al. Int J Dermatol. 2023 Aug;62(8):980-5.

5. Akbari J et al. Pharm Biol. 2015;53(10):1442-7.

6. Allegra A et al. Nutrients. 2020 Jun 10;12(6):1739.

7. de Macedo LM et al. Plants (Basel). 2020 May 21;9(5):651.

8. Cattaneo L et al. PLoS One. 2015 Jul 15;10(7):e0132439.

9. Borges RS et al. J Ethnopharmacol. 2019 Jan 30;229:29-45.

10. Begum A et al. Acta Sci Pol Technol Aliment. 2013 Jan-Mar;12(1):61-73.

11. Bulhões AAVC et al. Acta Cir Bras. 2022 Apr 8;37(1):e370104.

12. Labib RM et al. PLoS One. 2019 Sep 16;14(9):e0219561.

13. Abu-Al-Basal MA. J Ethnopharmacol. 2010 Sep 15;131(2):443-50.

14. Sancheti G and Goyal PK. Phytother Res. 2006 Nov;20(11):981-6.

15. Moore J et al. Nutrients. 2016 Nov 17;8(11):731.

16. Murata K et al. Phytother Res. 2013 Feb;27(2):212-7.

17. Panahi Y et al. Skinmed. 2015 Jan-Feb;13(1):15-21.

*Correction, 2/27: This column was updated with the more recent name for rosemary, Salvia rosmarinus.

A member of the Lamiaceae family, Salvia rosmarinus (rosemary),* an aromatic plant native to the Mediterranean region and now cultivated globally, has been used for centuries in cuisine and medicine, with several well-established biological activities.^1-3 Thought to contribute to preventing hair loss, rosemary oil was also used for hundreds of years in hair rinses in the Mediterranean area.⁴ In traditional Iranian medicine, rosemary essential oil has been topically applied as an analgesic, anti-inflammatory, and anti-acne remedy.⁵ Rosemary is known to absorb UV light well and to impart antibacterial and antifungal activity, as well as help maintain skin homeostasis.³ It is also used and under further study for its anti-inflammatory, antioxidant, anti-infective, and anticancer activity.^2,6-9 The health benefits of rosemary are typically ascribed to its constituent carnosol/carnosic and ursolic acids.⁷ In part 1 of this update on rosemary, the focus will be on chemical constituents, wound healing, anticancer activity, and hair care potential.

Chemical Constituents

The key chemical components of S. rosmarinus include bitter principle, resin, tannic acid, flavonoids, and volatile oils (made up of borneol, bornyl acetate, camphene, cineol, pinene, and camphor).¹⁰ Other important constituents of rosemary oil, in particular, include p-Cymene, linalool, gamma-terpinene, thymol, beta-pinene, alpha-pinene, eucalyptol, and carnosic acid.⁹ Volatile oils of rosemary have been used in various oils and lotions to treat wounds and with the intention of stimulating hair growth.¹⁰

Wound Healing

In a 2022 study in 60 adult male rats, Bulhões and colleagues found that the use of rosemary leaf essential oil-based ointments on skin lesions spurred wound healing, decreased inflammation, and enhanced angiogenesis as well as collagen fiber density.¹¹

Three years earlier, Labib and colleagues studied the wound healing capacity of three chitosan-based topical formulations containing either tea tree essential oil, rosemary essential oil, or a mixture of both oils in an excision wound model in rats.

HUIZENG HU/Moment/Getty Images

The combination preparation was found to be the most effective in fostering various stages of wound healing, with significant increases in wound contraction percentage observed in the combination group compared with either group treated using individual essential oils or the untreated animals.¹²

A 2010 in vivo study by Abu-Al-Basal using BALB/c mice with diabetes revealed that the topical application of rosemary essential oil for three days reduced inflammation, enhanced wound contraction and re-epithelialization, and promoted angiogenesis, granulation tissue regeneration, and collagen deposition.¹³

Anticancer Activity

Using a 7,12-dimethlybenz(a)anthracene (DMBA)-initiated and croton oil-promoted model in 2006, Sancheti and Goyal determined that rosemary extract administered orally at a dose rate of 500 mg/kg body weight/mouse significantly inhibited two-stage skin tumorigenesis in mice.¹⁴ Nearly a decade later, Cattaneo and colleagues determined that a rosemary hydroalcoholic extract displayed antiproliferative effects on the human melanoma A375 cell line.⁸

The polyphenols carnosic acid and rosmarinic acid are most often cited as the sources of the reputed anticancer effects of rosemary.¹⁵

Hair Health

Early in 2023, Begum and colleagues developed a 1% hair lotion including a methanolic extract of the aerial part of S. rosmarinus that they assessed for potential hair growth activity in C57BL/6 mice. Using water as a control and 2% minoxidil hair lotion as standard, the investigators determined that their rosemary hair lotion demonstrated significant hair growth promotion, exceeding that seen in the mice treated with the drug standard.¹

Baumann Cosmetic &amp; Research Institute

In a randomized controlled study in C57BL/6NCrSlc mice a decade earlier, Murata and colleagues evaluated the anti-androgenic activity and hair growth potential imparted by topical rosemary oil compared with finasteride and minoxidil. Rosemary oil leaf extract, with 12-O-methylcarnosic acid as its most active component, robustly suppressed 5alpha-reductase and stimulated hair growth in vivo in both the androgenetic alopecia/testosterone-treated mouse model, as well as the hair growth activating mouse model as compared with minoxidil. Further, the inhibitory activity of rosemary was 82.4% and 94.6% at 200 mcg/mL and 500 mcg/mL, respectively, whereas finasteride demonstrated 81.9% at 250 nM.¹⁶

A human study two years later was even more encouraging. Panahi and colleagues conducted a randomized comparative trial with 100 patients to investigate the effects of rosemary oil as opposed to minoxidil 2% for the treatment of androgenetic alopecia over 6 months. By 6 months, significantly greater hair counts were observed in both groups compared with baseline and 3-month readings, but no significant variations between groups. No differences were found in the frequency of dryness, greasiness, or dandruff at any time point or between groups. Scalp itching was significantly greater at the 3- and 6-month points in both groups, particularly in the minoxidil group at both of those time points. The investigators concluded that rosemary oil compared well with minoxidil as androgenetic alopecia therapy.¹⁷

Conclusion

Rosemary has been used in traditional medicine for hundreds of years and it has been a common ingredient in cosmetic and cosmeceutical formulations for more than 20 years. Recent findings suggest a broad array of applications in modern medicine, particularly dermatology. The next column will focus on the most recent studies pertaining to the antioxidant and anti-aging activity of this aromatic shrub.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur in Miami. She founded the division of cosmetic dermatology at the University of Miami in 1997. The third edition of her bestselling textbook, “Cosmetic Dermatology,” was published in 2022. Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Galderma, Johnson & Johnson, and Burt’s Bees. She is the CEO of Skin Type Solutions Inc., a SaaS company used to generate skin care routines in office and as a ecommerce solution. Write to her at [email protected].

References

1. Begum A et al. Adv Biomed Res. 2023 Mar 21;12:60.

2. de Oliveira JR et al. J Biomed Sci. 2019 Jan 9;26(1):5.

3. González-Minero FJ et al. Cosmetics. 2020 Oct 3;7(4):77.

4. Dinkins J et al. Int J Dermatol. 2023 Aug;62(8):980-5.

5. Akbari J et al. Pharm Biol. 2015;53(10):1442-7.

6. Allegra A et al. Nutrients. 2020 Jun 10;12(6):1739.

7. de Macedo LM et al. Plants (Basel). 2020 May 21;9(5):651.

8. Cattaneo L et al. PLoS One. 2015 Jul 15;10(7):e0132439.

9. Borges RS et al. J Ethnopharmacol. 2019 Jan 30;229:29-45.

10. Begum A et al. Acta Sci Pol Technol Aliment. 2013 Jan-Mar;12(1):61-73.

11. Bulhões AAVC et al. Acta Cir Bras. 2022 Apr 8;37(1):e370104.

12. Labib RM et al. PLoS One. 2019 Sep 16;14(9):e0219561.

13. Abu-Al-Basal MA. J Ethnopharmacol. 2010 Sep 15;131(2):443-50.

14. Sancheti G and Goyal PK. Phytother Res. 2006 Nov;20(11):981-6.

15. Moore J et al. Nutrients. 2016 Nov 17;8(11):731.

16. Murata K et al. Phytother Res. 2013 Feb;27(2):212-7.

17. Panahi Y et al. Skinmed. 2015 Jan-Feb;13(1):15-21.

*Correction, 2/27: This column was updated with the more recent name for rosemary, Salvia rosmarinus.

A member of the Lamiaceae family, Salvia rosmarinus (rosemary),* an aromatic plant native to the Mediterranean region and now cultivated globally, has been used for centuries in cuisine and medicine, with several well-established biological activities.^1-3 Thought to contribute to preventing hair loss, rosemary oil was also used for hundreds of years in hair rinses in the Mediterranean area.⁴ In traditional Iranian medicine, rosemary essential oil has been topically applied as an analgesic, anti-inflammatory, and anti-acne remedy.⁵ Rosemary is known to absorb UV light well and to impart antibacterial and antifungal activity, as well as help maintain skin homeostasis.³ It is also used and under further study for its anti-inflammatory, antioxidant, anti-infective, and anticancer activity.^2,6-9 The health benefits of rosemary are typically ascribed to its constituent carnosol/carnosic and ursolic acids.⁷ In part 1 of this update on rosemary, the focus will be on chemical constituents, wound healing, anticancer activity, and hair care potential.

Chemical Constituents

The key chemical components of S. rosmarinus include bitter principle, resin, tannic acid, flavonoids, and volatile oils (made up of borneol, bornyl acetate, camphene, cineol, pinene, and camphor).¹⁰ Other important constituents of rosemary oil, in particular, include p-Cymene, linalool, gamma-terpinene, thymol, beta-pinene, alpha-pinene, eucalyptol, and carnosic acid.⁹ Volatile oils of rosemary have been used in various oils and lotions to treat wounds and with the intention of stimulating hair growth.¹⁰

Wound Healing

In a 2022 study in 60 adult male rats, Bulhões and colleagues found that the use of rosemary leaf essential oil-based ointments on skin lesions spurred wound healing, decreased inflammation, and enhanced angiogenesis as well as collagen fiber density.¹¹

Three years earlier, Labib and colleagues studied the wound healing capacity of three chitosan-based topical formulations containing either tea tree essential oil, rosemary essential oil, or a mixture of both oils in an excision wound model in rats.

HUIZENG HU/Moment/Getty Images

The combination preparation was found to be the most effective in fostering various stages of wound healing, with significant increases in wound contraction percentage observed in the combination group compared with either group treated using individual essential oils or the untreated animals.¹²

A 2010 in vivo study by Abu-Al-Basal using BALB/c mice with diabetes revealed that the topical application of rosemary essential oil for three days reduced inflammation, enhanced wound contraction and re-epithelialization, and promoted angiogenesis, granulation tissue regeneration, and collagen deposition.¹³

Anticancer Activity

Using a 7,12-dimethlybenz(a)anthracene (DMBA)-initiated and croton oil-promoted model in 2006, Sancheti and Goyal determined that rosemary extract administered orally at a dose rate of 500 mg/kg body weight/mouse significantly inhibited two-stage skin tumorigenesis in mice.¹⁴ Nearly a decade later, Cattaneo and colleagues determined that a rosemary hydroalcoholic extract displayed antiproliferative effects on the human melanoma A375 cell line.⁸

The polyphenols carnosic acid and rosmarinic acid are most often cited as the sources of the reputed anticancer effects of rosemary.¹⁵

Hair Health

Early in 2023, Begum and colleagues developed a 1% hair lotion including a methanolic extract of the aerial part of S. rosmarinus that they assessed for potential hair growth activity in C57BL/6 mice. Using water as a control and 2% minoxidil hair lotion as standard, the investigators determined that their rosemary hair lotion demonstrated significant hair growth promotion, exceeding that seen in the mice treated with the drug standard.¹

Baumann Cosmetic &amp; Research Institute

In a randomized controlled study in C57BL/6NCrSlc mice a decade earlier, Murata and colleagues evaluated the anti-androgenic activity and hair growth potential imparted by topical rosemary oil compared with finasteride and minoxidil. Rosemary oil leaf extract, with 12-O-methylcarnosic acid as its most active component, robustly suppressed 5alpha-reductase and stimulated hair growth in vivo in both the androgenetic alopecia/testosterone-treated mouse model, as well as the hair growth activating mouse model as compared with minoxidil. Further, the inhibitory activity of rosemary was 82.4% and 94.6% at 200 mcg/mL and 500 mcg/mL, respectively, whereas finasteride demonstrated 81.9% at 250 nM.¹⁶

A human study two years later was even more encouraging. Panahi and colleagues conducted a randomized comparative trial with 100 patients to investigate the effects of rosemary oil as opposed to minoxidil 2% for the treatment of androgenetic alopecia over 6 months. By 6 months, significantly greater hair counts were observed in both groups compared with baseline and 3-month readings, but no significant variations between groups. No differences were found in the frequency of dryness, greasiness, or dandruff at any time point or between groups. Scalp itching was significantly greater at the 3- and 6-month points in both groups, particularly in the minoxidil group at both of those time points. The investigators concluded that rosemary oil compared well with minoxidil as androgenetic alopecia therapy.¹⁷

Conclusion

Rosemary has been used in traditional medicine for hundreds of years and it has been a common ingredient in cosmetic and cosmeceutical formulations for more than 20 years. Recent findings suggest a broad array of applications in modern medicine, particularly dermatology. The next column will focus on the most recent studies pertaining to the antioxidant and anti-aging activity of this aromatic shrub.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur in Miami. She founded the division of cosmetic dermatology at the University of Miami in 1997. The third edition of her bestselling textbook, “Cosmetic Dermatology,” was published in 2022. Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Galderma, Johnson & Johnson, and Burt’s Bees. She is the CEO of Skin Type Solutions Inc., a SaaS company used to generate skin care routines in office and as a ecommerce solution. Write to her at [email protected].

References

1. Begum A et al. Adv Biomed Res. 2023 Mar 21;12:60.

2. de Oliveira JR et al. J Biomed Sci. 2019 Jan 9;26(1):5.

3. González-Minero FJ et al. Cosmetics. 2020 Oct 3;7(4):77.

4. Dinkins J et al. Int J Dermatol. 2023 Aug;62(8):980-5.

5. Akbari J et al. Pharm Biol. 2015;53(10):1442-7.

6. Allegra A et al. Nutrients. 2020 Jun 10;12(6):1739.

7. de Macedo LM et al. Plants (Basel). 2020 May 21;9(5):651.

8. Cattaneo L et al. PLoS One. 2015 Jul 15;10(7):e0132439.

9. Borges RS et al. J Ethnopharmacol. 2019 Jan 30;229:29-45.

10. Begum A et al. Acta Sci Pol Technol Aliment. 2013 Jan-Mar;12(1):61-73.

11. Bulhões AAVC et al. Acta Cir Bras. 2022 Apr 8;37(1):e370104.

12. Labib RM et al. PLoS One. 2019 Sep 16;14(9):e0219561.

13. Abu-Al-Basal MA. J Ethnopharmacol. 2010 Sep 15;131(2):443-50.

14. Sancheti G and Goyal PK. Phytother Res. 2006 Nov;20(11):981-6.

15. Moore J et al. Nutrients. 2016 Nov 17;8(11):731.

16. Murata K et al. Phytother Res. 2013 Feb;27(2):212-7.

17. Panahi Y et al. Skinmed. 2015 Jan-Feb;13(1):15-21.

*Correction, 2/27: This column was updated with the more recent name for rosemary, Salvia rosmarinus.

For years, oncologist John DiPersio, MD, PhD, had faced frustrating encounters with insurers that only cover medications through a process called white bagging.

Instead of the traditional buy-and-bill pathway where oncologists purchase specialty drugs, such as infusion medications, directly from the distributor or manufacturer, white bagging requires physicians to receive these drugs from a specialty pharmacy.

On its face, the differences may seem minor. However, as Dr. DiPersio knows well, the consequences for oncologists and patients are not.

White bagging, research showed, leads to higher costs for patients and lower reimbursement for oncology practices. The practice can also create safety issues for patients.

That is why Dr. DiPersio’s cancer center does not allow white bagging.

And when insurers refuse to reconsider the white bagging policy, his cancer team is left with few options.

“Sometimes, we have to redirect patients to other places,” said Dr. DiPersio, a bone marrow transplant specialist at Siteman Cancer Center, Washington University, St. Louis.

In emergency instances where patients cannot wait, Dr. DiPersio’s team will administer their own stock of a drug. In such cases, “we accept the fact that by not allowing white bagging, there may be nonpayment. We take the hit as far as cost.”

Increasingly, white bagging mandates are becoming harder for practices to avoid.

In a 2021 survey, 87% of Association of Community Cancer Centers members said white bagging has become an insurer mandate for some of their patients.

A 2023 analysis from Adam J. Fein, PhD, of Drug Channels Institute, Philadelphia, found that white bagging accounted for 17% of infused oncology product sourcing from clinics and 38% from hospital outpatient departments, up from 15% to 28% in 2019. Another practice called brown bagging, where specialty pharmacies send drugs directly to patients, creates many of the same issues but is much less prevalent than white bagging.

This change reflects “the broader battle over oncology margins” and insurers’ “attempts to shift costs to providers, patients, and manufacturers,” Dr. Fein wrote in his 2023 report.
 

White Bagging: Who Benefits?

At its core, white bagging changes how drugs are covered and reimbursed. Under buy and bill, drugs fall under a patient’s medical benefit. Oncologists purchase drugs directly from the manufacturer or distributor and receive reimbursement from the insurance company for both the cost of the drug as well as for administering it to patients.

Under white bagging, drugs fall under a patient’s pharmacy benefit. In these instances, a specialty pharmacy prepares the infusion ahead of time and ships it directly to the physician’s office or clinic. Because oncologists do not purchase the drug directly, they cannot bill insurers for it; instead, the pharmacy receives reimbursement for the drug and the provider is reimbursed for administering it.

Insurance companies argue that white bagging reduces patients’ out-of-pocket costs “by preventing hospitals and physicians from charging exorbitant fees to buy and store specialty medicines themselves,” according to advocacy group America’s Health Insurance Plans (AHIP).

Data from AHIP suggested that hospitals mark up the price of cancer drugs considerably, charging about twice as much as a specialty pharmacy, and that physician’s offices also charge about 23% more. However, these figures highlight how much insurers are billed, not necessarily how much patients ultimately pay.

Other evidence shows that white bagging raises costs for patients while reducing reimbursement for oncologists and saving insurance companies money.

A recent analysis in JAMA Network Open, which looked at 50 cancer drugs associated with the highest total spending from the 2020 Medicare Part B, found that mean insurance payments to providers were more than $2000 lower for drugs distributed under bagging than traditional buy and bill: $7405 vs $9547 per patient per month. Investigators found the same pattern in median insurance payments: $5746 vs $6681. Patients also paid more out-of-pocket each month with bagging vs buy and bill: $315 vs $145.

For patients with private insurance, “out-of-pocket costs were higher under bagging practice than the traditional buy-and-bill practice,” said lead author Ya-Chen Tina Shih, PhD, a professor in the department of radiation oncology at UCLA Health, Los Angeles.

White bagging is entirely for the profit of health insurers, specialty pharmacies, and pharmacy benefit managers, the middlemen who negotiate drug prices on behalf of payers.

Many people may not realize the underlying money-making strategies behind white bagging, explained Ted Okon, executive director for Community Oncology Alliance, which opposes the practice. Often, an insurer, pharmacy benefit manager, and mail order pharmacy involved in the process are all affiliated with the same corporation. In such cases, an insurer has a financial motive to control the source of medications and steer business to its affiliated pharmacies, Mr. Okon said.

When a single corporation owns numerous parts of the drug supply chain, insurers end up having “sway over what drug to use and then how the patient is going to get it,” Mr. Okon said. If the specialty pharmacy is a 340B contract pharmacy, it likely also receives a sizable discount on the drug and can make more money through white bagging.
 

Dangerous to Patients?

On the safety front, proponents of white bagging say the process is safe and efficient.

Specialty pharmacies are used only for prescription drugs that can be safely delivered, said AHIP spokesman David Allen.

In addition to having the same supply chain safety requirements as any other dispensing pharmacy, “specialty pharmacies also must meet additional safety requirements for specialty drugs” to ensure “the safe storage, handling, and dispensing of the drugs,” Mr. Allen explained.

However, oncologists argue that white bagging can be dangerous.

With white bagging, specialty pharmacies send a specified dose to practices, which does not allow practices to source and mix the drug themselves or make essential last-minute dose-related changes — something that happens every day in the clinic, said Debra Patt, MD, PhD, MBA, executive vice president for policy and strategy for Texas Oncology, Dallas.

White bagging also increases the risk for drug contamination, results in drug waste if the medication can’t be used, and can create delays in care.

Essentially, white bagging takes control away from oncologists and makes patient care more unpredictable and complex, explained Dr. Patt, president of the Texas Society of Clinical Oncology, Rockville, Maryland.

Dr. Patt, who does not allow white bagging in her practice, recalled a recent patient with metastatic breast cancer who came to the clinic for trastuzumab deruxtecan. The patient had been experiencing acute abdominal pain. After an exam and CT, Dr. Patt found the breast cancer had grown and moved into the patient’s liver.

“I had to discontinue that plan and change to a different chemotherapy,” she said. “If we had white bagged, that would have been a waste of several thousand dollars. Also, the patient would have to wait for the new medication to be white bagged, a delay that would be at least a week and the patient would have to come back at another time.”

When asked about the safety concerns associated with white bagging, Lemrey “Al” Carter, MS, PharmD, RPh, executive director of the National Association of Boards of Pharmacy (NABP), said the NABP “acknowledges that all these issues exist.

“It is unfortunate if patient care or costs are negatively impacted,” Dr. Carter said, adding that “boards of pharmacy can investigate if they are made aware of safety concerns at the pharmacy level. If a violation of the pharmacy laws or rules is found, boards can take action.”
 

More Legislation to Prevent Bagging

As white bagging mandates from insurance companies ramp up, more practices and states are banning it.

In the Association of Community Cancer Centers’ 2021 survey, 59% of members said their cancer program or practice does not allow white bagging.

At least 15 states have introduced legislation that restricts and/or prohibits white and brown bagging practices, according to a 2023 report by the Institute for Clinical and Economic Review. Some of the proposed laws would restrict mandates by stipulating that physicians are reimbursed at the contracted amount for clinician-administered drugs, whether obtained from a pharmacy or the manufacturer.

Louisiana, Vermont, and Minnesota were the first to enact anti–white bagging laws. Louisiana’s law, for example, enacted in 2021, bans white bagging and requires insurers to reimburse providers for physician-administered drugs if obtained from out-of-network pharmacies.

When the legislation passed, white bagging was just starting to enter the healthcare market in Louisiana, and the state wanted to act proactively, said Kathy W. Oubre, MS, CEO of the Pontchartrain Cancer Center, Covington, Louisiana, and president of the Coalition of Hematology and Oncology Practices, Mountain View, California.

“We recognized the growing concern around it,” Ms. Oubre said. The state legislature at the time included physicians and pharmacists who “really understood from a practice and patient perspective, the harm that policy could do.”

Ms. Oubre would like to see more legislation in other states and believes Louisiana’s law is a good model.

At the federal level, the American Hospital Association and American Society of Health-System Pharmacists have also urged the US Food and Drug Administration to take appropriate enforcement action to protect patients from white bagging.

Legislation that bars white bagging mandates is the most reasonable way to support timely and appropriate access to cancer care, Dr. Patt said. In the absence of such legislation, she said oncologists can only opt out of insurance contracts that may require the practice.

“That is a difficult position to put oncologists in,” she said.

A version of this article appeared on Medscape.com.

For years, oncologist John DiPersio, MD, PhD, had faced frustrating encounters with insurers that only cover medications through a process called white bagging.

Instead of the traditional buy-and-bill pathway where oncologists purchase specialty drugs, such as infusion medications, directly from the distributor or manufacturer, white bagging requires physicians to receive these drugs from a specialty pharmacy.

On its face, the differences may seem minor. However, as Dr. DiPersio knows well, the consequences for oncologists and patients are not.

White bagging, research showed, leads to higher costs for patients and lower reimbursement for oncology practices. The practice can also create safety issues for patients.

That is why Dr. DiPersio’s cancer center does not allow white bagging.

And when insurers refuse to reconsider the white bagging policy, his cancer team is left with few options.

“Sometimes, we have to redirect patients to other places,” said Dr. DiPersio, a bone marrow transplant specialist at Siteman Cancer Center, Washington University, St. Louis.

In emergency instances where patients cannot wait, Dr. DiPersio’s team will administer their own stock of a drug. In such cases, “we accept the fact that by not allowing white bagging, there may be nonpayment. We take the hit as far as cost.”

Increasingly, white bagging mandates are becoming harder for practices to avoid.

In a 2021 survey, 87% of Association of Community Cancer Centers members said white bagging has become an insurer mandate for some of their patients.

A 2023 analysis from Adam J. Fein, PhD, of Drug Channels Institute, Philadelphia, found that white bagging accounted for 17% of infused oncology product sourcing from clinics and 38% from hospital outpatient departments, up from 15% to 28% in 2019. Another practice called brown bagging, where specialty pharmacies send drugs directly to patients, creates many of the same issues but is much less prevalent than white bagging.

This change reflects “the broader battle over oncology margins” and insurers’ “attempts to shift costs to providers, patients, and manufacturers,” Dr. Fein wrote in his 2023 report.
 

White Bagging: Who Benefits?

At its core, white bagging changes how drugs are covered and reimbursed. Under buy and bill, drugs fall under a patient’s medical benefit. Oncologists purchase drugs directly from the manufacturer or distributor and receive reimbursement from the insurance company for both the cost of the drug as well as for administering it to patients.

Under white bagging, drugs fall under a patient’s pharmacy benefit. In these instances, a specialty pharmacy prepares the infusion ahead of time and ships it directly to the physician’s office or clinic. Because oncologists do not purchase the drug directly, they cannot bill insurers for it; instead, the pharmacy receives reimbursement for the drug and the provider is reimbursed for administering it.

Insurance companies argue that white bagging reduces patients’ out-of-pocket costs “by preventing hospitals and physicians from charging exorbitant fees to buy and store specialty medicines themselves,” according to advocacy group America’s Health Insurance Plans (AHIP).

Data from AHIP suggested that hospitals mark up the price of cancer drugs considerably, charging about twice as much as a specialty pharmacy, and that physician’s offices also charge about 23% more. However, these figures highlight how much insurers are billed, not necessarily how much patients ultimately pay.

Other evidence shows that white bagging raises costs for patients while reducing reimbursement for oncologists and saving insurance companies money.

A recent analysis in JAMA Network Open, which looked at 50 cancer drugs associated with the highest total spending from the 2020 Medicare Part B, found that mean insurance payments to providers were more than $2000 lower for drugs distributed under bagging than traditional buy and bill: $7405 vs $9547 per patient per month. Investigators found the same pattern in median insurance payments: $5746 vs $6681. Patients also paid more out-of-pocket each month with bagging vs buy and bill: $315 vs $145.

For patients with private insurance, “out-of-pocket costs were higher under bagging practice than the traditional buy-and-bill practice,” said lead author Ya-Chen Tina Shih, PhD, a professor in the department of radiation oncology at UCLA Health, Los Angeles.

White bagging is entirely for the profit of health insurers, specialty pharmacies, and pharmacy benefit managers, the middlemen who negotiate drug prices on behalf of payers.

Many people may not realize the underlying money-making strategies behind white bagging, explained Ted Okon, executive director for Community Oncology Alliance, which opposes the practice. Often, an insurer, pharmacy benefit manager, and mail order pharmacy involved in the process are all affiliated with the same corporation. In such cases, an insurer has a financial motive to control the source of medications and steer business to its affiliated pharmacies, Mr. Okon said.

When a single corporation owns numerous parts of the drug supply chain, insurers end up having “sway over what drug to use and then how the patient is going to get it,” Mr. Okon said. If the specialty pharmacy is a 340B contract pharmacy, it likely also receives a sizable discount on the drug and can make more money through white bagging.
 

Dangerous to Patients?

On the safety front, proponents of white bagging say the process is safe and efficient.

Specialty pharmacies are used only for prescription drugs that can be safely delivered, said AHIP spokesman David Allen.

In addition to having the same supply chain safety requirements as any other dispensing pharmacy, “specialty pharmacies also must meet additional safety requirements for specialty drugs” to ensure “the safe storage, handling, and dispensing of the drugs,” Mr. Allen explained.

However, oncologists argue that white bagging can be dangerous.

With white bagging, specialty pharmacies send a specified dose to practices, which does not allow practices to source and mix the drug themselves or make essential last-minute dose-related changes — something that happens every day in the clinic, said Debra Patt, MD, PhD, MBA, executive vice president for policy and strategy for Texas Oncology, Dallas.

White bagging also increases the risk for drug contamination, results in drug waste if the medication can’t be used, and can create delays in care.

Essentially, white bagging takes control away from oncologists and makes patient care more unpredictable and complex, explained Dr. Patt, president of the Texas Society of Clinical Oncology, Rockville, Maryland.

Dr. Patt, who does not allow white bagging in her practice, recalled a recent patient with metastatic breast cancer who came to the clinic for trastuzumab deruxtecan. The patient had been experiencing acute abdominal pain. After an exam and CT, Dr. Patt found the breast cancer had grown and moved into the patient’s liver.

“I had to discontinue that plan and change to a different chemotherapy,” she said. “If we had white bagged, that would have been a waste of several thousand dollars. Also, the patient would have to wait for the new medication to be white bagged, a delay that would be at least a week and the patient would have to come back at another time.”

When asked about the safety concerns associated with white bagging, Lemrey “Al” Carter, MS, PharmD, RPh, executive director of the National Association of Boards of Pharmacy (NABP), said the NABP “acknowledges that all these issues exist.

“It is unfortunate if patient care or costs are negatively impacted,” Dr. Carter said, adding that “boards of pharmacy can investigate if they are made aware of safety concerns at the pharmacy level. If a violation of the pharmacy laws or rules is found, boards can take action.”
 

More Legislation to Prevent Bagging

As white bagging mandates from insurance companies ramp up, more practices and states are banning it.

In the Association of Community Cancer Centers’ 2021 survey, 59% of members said their cancer program or practice does not allow white bagging.

At least 15 states have introduced legislation that restricts and/or prohibits white and brown bagging practices, according to a 2023 report by the Institute for Clinical and Economic Review. Some of the proposed laws would restrict mandates by stipulating that physicians are reimbursed at the contracted amount for clinician-administered drugs, whether obtained from a pharmacy or the manufacturer.

Louisiana, Vermont, and Minnesota were the first to enact anti–white bagging laws. Louisiana’s law, for example, enacted in 2021, bans white bagging and requires insurers to reimburse providers for physician-administered drugs if obtained from out-of-network pharmacies.

When the legislation passed, white bagging was just starting to enter the healthcare market in Louisiana, and the state wanted to act proactively, said Kathy W. Oubre, MS, CEO of the Pontchartrain Cancer Center, Covington, Louisiana, and president of the Coalition of Hematology and Oncology Practices, Mountain View, California.

“We recognized the growing concern around it,” Ms. Oubre said. The state legislature at the time included physicians and pharmacists who “really understood from a practice and patient perspective, the harm that policy could do.”

Ms. Oubre would like to see more legislation in other states and believes Louisiana’s law is a good model.

At the federal level, the American Hospital Association and American Society of Health-System Pharmacists have also urged the US Food and Drug Administration to take appropriate enforcement action to protect patients from white bagging.

Legislation that bars white bagging mandates is the most reasonable way to support timely and appropriate access to cancer care, Dr. Patt said. In the absence of such legislation, she said oncologists can only opt out of insurance contracts that may require the practice.

“That is a difficult position to put oncologists in,” she said.

A version of this article appeared on Medscape.com.

For years, oncologist John DiPersio, MD, PhD, had faced frustrating encounters with insurers that only cover medications through a process called white bagging.

Instead of the traditional buy-and-bill pathway where oncologists purchase specialty drugs, such as infusion medications, directly from the distributor or manufacturer, white bagging requires physicians to receive these drugs from a specialty pharmacy.

On its face, the differences may seem minor. However, as Dr. DiPersio knows well, the consequences for oncologists and patients are not.

White bagging, research showed, leads to higher costs for patients and lower reimbursement for oncology practices. The practice can also create safety issues for patients.

That is why Dr. DiPersio’s cancer center does not allow white bagging.

And when insurers refuse to reconsider the white bagging policy, his cancer team is left with few options.

“Sometimes, we have to redirect patients to other places,” said Dr. DiPersio, a bone marrow transplant specialist at Siteman Cancer Center, Washington University, St. Louis.

In emergency instances where patients cannot wait, Dr. DiPersio’s team will administer their own stock of a drug. In such cases, “we accept the fact that by not allowing white bagging, there may be nonpayment. We take the hit as far as cost.”

Increasingly, white bagging mandates are becoming harder for practices to avoid.

In a 2021 survey, 87% of Association of Community Cancer Centers members said white bagging has become an insurer mandate for some of their patients.

A 2023 analysis from Adam J. Fein, PhD, of Drug Channels Institute, Philadelphia, found that white bagging accounted for 17% of infused oncology product sourcing from clinics and 38% from hospital outpatient departments, up from 15% to 28% in 2019. Another practice called brown bagging, where specialty pharmacies send drugs directly to patients, creates many of the same issues but is much less prevalent than white bagging.

This change reflects “the broader battle over oncology margins” and insurers’ “attempts to shift costs to providers, patients, and manufacturers,” Dr. Fein wrote in his 2023 report.
 

White Bagging: Who Benefits?

At its core, white bagging changes how drugs are covered and reimbursed. Under buy and bill, drugs fall under a patient’s medical benefit. Oncologists purchase drugs directly from the manufacturer or distributor and receive reimbursement from the insurance company for both the cost of the drug as well as for administering it to patients.

Under white bagging, drugs fall under a patient’s pharmacy benefit. In these instances, a specialty pharmacy prepares the infusion ahead of time and ships it directly to the physician’s office or clinic. Because oncologists do not purchase the drug directly, they cannot bill insurers for it; instead, the pharmacy receives reimbursement for the drug and the provider is reimbursed for administering it.

Insurance companies argue that white bagging reduces patients’ out-of-pocket costs “by preventing hospitals and physicians from charging exorbitant fees to buy and store specialty medicines themselves,” according to advocacy group America’s Health Insurance Plans (AHIP).

Data from AHIP suggested that hospitals mark up the price of cancer drugs considerably, charging about twice as much as a specialty pharmacy, and that physician’s offices also charge about 23% more. However, these figures highlight how much insurers are billed, not necessarily how much patients ultimately pay.

Other evidence shows that white bagging raises costs for patients while reducing reimbursement for oncologists and saving insurance companies money.

A recent analysis in JAMA Network Open, which looked at 50 cancer drugs associated with the highest total spending from the 2020 Medicare Part B, found that mean insurance payments to providers were more than $2000 lower for drugs distributed under bagging than traditional buy and bill: $7405 vs $9547 per patient per month. Investigators found the same pattern in median insurance payments: $5746 vs $6681. Patients also paid more out-of-pocket each month with bagging vs buy and bill: $315 vs $145.

For patients with private insurance, “out-of-pocket costs were higher under bagging practice than the traditional buy-and-bill practice,” said lead author Ya-Chen Tina Shih, PhD, a professor in the department of radiation oncology at UCLA Health, Los Angeles.

White bagging is entirely for the profit of health insurers, specialty pharmacies, and pharmacy benefit managers, the middlemen who negotiate drug prices on behalf of payers.

Many people may not realize the underlying money-making strategies behind white bagging, explained Ted Okon, executive director for Community Oncology Alliance, which opposes the practice. Often, an insurer, pharmacy benefit manager, and mail order pharmacy involved in the process are all affiliated with the same corporation. In such cases, an insurer has a financial motive to control the source of medications and steer business to its affiliated pharmacies, Mr. Okon said.

When a single corporation owns numerous parts of the drug supply chain, insurers end up having “sway over what drug to use and then how the patient is going to get it,” Mr. Okon said. If the specialty pharmacy is a 340B contract pharmacy, it likely also receives a sizable discount on the drug and can make more money through white bagging.
 

Dangerous to Patients?

On the safety front, proponents of white bagging say the process is safe and efficient.

Specialty pharmacies are used only for prescription drugs that can be safely delivered, said AHIP spokesman David Allen.

In addition to having the same supply chain safety requirements as any other dispensing pharmacy, “specialty pharmacies also must meet additional safety requirements for specialty drugs” to ensure “the safe storage, handling, and dispensing of the drugs,” Mr. Allen explained.

However, oncologists argue that white bagging can be dangerous.

With white bagging, specialty pharmacies send a specified dose to practices, which does not allow practices to source and mix the drug themselves or make essential last-minute dose-related changes — something that happens every day in the clinic, said Debra Patt, MD, PhD, MBA, executive vice president for policy and strategy for Texas Oncology, Dallas.

White bagging also increases the risk for drug contamination, results in drug waste if the medication can’t be used, and can create delays in care.

Essentially, white bagging takes control away from oncologists and makes patient care more unpredictable and complex, explained Dr. Patt, president of the Texas Society of Clinical Oncology, Rockville, Maryland.

Dr. Patt, who does not allow white bagging in her practice, recalled a recent patient with metastatic breast cancer who came to the clinic for trastuzumab deruxtecan. The patient had been experiencing acute abdominal pain. After an exam and CT, Dr. Patt found the breast cancer had grown and moved into the patient’s liver.

“I had to discontinue that plan and change to a different chemotherapy,” she said. “If we had white bagged, that would have been a waste of several thousand dollars. Also, the patient would have to wait for the new medication to be white bagged, a delay that would be at least a week and the patient would have to come back at another time.”

When asked about the safety concerns associated with white bagging, Lemrey “Al” Carter, MS, PharmD, RPh, executive director of the National Association of Boards of Pharmacy (NABP), said the NABP “acknowledges that all these issues exist.

“It is unfortunate if patient care or costs are negatively impacted,” Dr. Carter said, adding that “boards of pharmacy can investigate if they are made aware of safety concerns at the pharmacy level. If a violation of the pharmacy laws or rules is found, boards can take action.”
 

More Legislation to Prevent Bagging

As white bagging mandates from insurance companies ramp up, more practices and states are banning it.

In the Association of Community Cancer Centers’ 2021 survey, 59% of members said their cancer program or practice does not allow white bagging.

At least 15 states have introduced legislation that restricts and/or prohibits white and brown bagging practices, according to a 2023 report by the Institute for Clinical and Economic Review. Some of the proposed laws would restrict mandates by stipulating that physicians are reimbursed at the contracted amount for clinician-administered drugs, whether obtained from a pharmacy or the manufacturer.

Louisiana, Vermont, and Minnesota were the first to enact anti–white bagging laws. Louisiana’s law, for example, enacted in 2021, bans white bagging and requires insurers to reimburse providers for physician-administered drugs if obtained from out-of-network pharmacies.

When the legislation passed, white bagging was just starting to enter the healthcare market in Louisiana, and the state wanted to act proactively, said Kathy W. Oubre, MS, CEO of the Pontchartrain Cancer Center, Covington, Louisiana, and president of the Coalition of Hematology and Oncology Practices, Mountain View, California.

“We recognized the growing concern around it,” Ms. Oubre said. The state legislature at the time included physicians and pharmacists who “really understood from a practice and patient perspective, the harm that policy could do.”

Ms. Oubre would like to see more legislation in other states and believes Louisiana’s law is a good model.

At the federal level, the American Hospital Association and American Society of Health-System Pharmacists have also urged the US Food and Drug Administration to take appropriate enforcement action to protect patients from white bagging.

Legislation that bars white bagging mandates is the most reasonable way to support timely and appropriate access to cancer care, Dr. Patt said. In the absence of such legislation, she said oncologists can only opt out of insurance contracts that may require the practice.

“That is a difficult position to put oncologists in,” she said.

A version of this article appeared on Medscape.com.