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Problems with eating and nutrition are common among patients with inflammatory bowel disease (IBD) and other gastrointestinal disorders, but clinicians who treat them should be careful not to automatically assume that patients have eating disorders, according to a psychologist who specializes in the psychological and social aspects of chronic digestive diseases.
On the other hand, clinicians must also be aware of the possibility that patients could have a recently identified syndrome cluster called avoidant restrictive food intake disorder (ARFID), said Tiffany Taft, PsyD, a research associate professor of medicine (gastroenterology and hepatology), medical social sciences, and psychiatry and behavioral sciences at Northwestern University, Chicago. In a recent study, she and her colleagues defined ARFID as “failure to meet one’s nutritional needs owing to sensory hypersensitivity, lack of interest in eating, or fear of aversive consequences from eating, and is associated with negative medical and psychosocial outcomes.”
ARFID “is a hot topic that we really don’t understand,” she said in an online presentation at the annual Crohn’s & Colitis Congress®, a partnership of the Crohn’s & Colitis Foundation and the American Gastroenterological Association.
Nutritional deficiencies
Nutritional deficiencies are common among patients with IBD, “and nutritional deficiencies themselves can lead to symptoms or side effects that can cause people to eat less,” she said.
“As our vitamin B12 goes down, our cognitive functioning starts to decline, and we might not be making clear decisions in how we’re deciding what to eat, when to eat, if we should be eating at all – just something to think about in your patients who have nutritional deficiencies,” she told the audience.
Other common nutritional deficiencies that can affect eating and food choice among patients with IBD include low folate (B9) levels associated with sore tongue and weight loss, low iron levels leading to nausea and loss of appetite, and zinc deficiency leading to loss of appetite and alterations in taste and/or smell, she said.
Newly recognized in GI
She noted that “ARFID actually originates in the pediatric psychiatric literature, mostly in children with sensory issues [such as] autism spectrum disorder, so this is not a construct that started in digestive disease, but has been adapted and applied to patients with digestive disease, including IBD.”
The DSM-5 lists four criteria for ARFID: significant weight loss, significant nutritional deficiency, dependence on enteral nutrition or oral supplements, and marked interference with psychosocial functions.
Helen Burton Murray, PhD, director of the gastrointestinal behavioral health program in the Center for Neurointestinal Health at Massachusetts General Hospital, Boston, who is familiar with Dr. Taft’s work, said in an interview that inclusion of ARFID in DSM-5 has put a name to a syndrome or symptom cluster that in all likelihood already existed.
However, “the jury is still out about whether, if we do diagnose patients who have digestive diseases with ARFID, that then helps them get to a treatment that improves their relationship with food and improves nutritional issues that may have occurred as a result of a restricted food intake,” she said.
“We don’t know yet if the diagnosis will actually improve things. In our clinical practice, anecdotally, it has, both for patients with IBDs and for patients with other GI conditions, particularly GI functional motility disorders. We’re a little bit more confident about making the diagnosis of ARFID in GI functional motility disorders than we are in IBD of course,” she said.
Screening measures
To get a better sense of the prevalence of ARFID, compared with reasonable responses to digestive diseases, Dr. Taft and colleagues conducted their cross-sectional study in 289 adults with achalasia, celiac, eosinophilic esophagitis, or IBD.
They found that 51.3% of the total sample met the diagnostic criteria for ARFID based on the Nine-Item ARFID Screen (NIAS), including 75.7 % of patients with achalasia. But Dr. Taft had cautions
“I can tell you, working with achalasia patients, 75% do not have ARFID,” Dr. Taft said.
She noted that the 51.3% of patients with IBD identified by NIAS or the 53% identified by the ARFID+ scale as having ARFID was also highly doubtful.
Dr. Taft and colleagues determined that nearly half of the variance in the NIAS could be accounted for by GI symptoms rather than psychosocial factors, making it less than ideal for use in the clinic or by researchers.
She also noted, however, that she received an email from one of the creators of NIAS, Hana F. Zickgraf, PhD, from the University of South Alabama, Mobile. Dr. Zickgraf agreed that the scale had drawbacks when applied to patients with GI disease, and pointed instead to the Fear of Food Questionnaire, a newly developed 18-item GI disease-specific instrument. Dr. Taft recommended the new questionnaire for research purposes, and expressed hope that a shorter version could be made available for screening patients in clinic.
Dr. Burton Murray said that while the Fear of Food Questionnaire, perhaps in combination with NIAS, has the potential to be a useful screening tool, cutoffs for it have yet to be established.
“At the end of the day, the diagnosis would be made by a clinician who is able to determine whether the life impairment or if the nutritional impairment or restricted food intake are reasonable in the realm of their digestive disease, or could a treatment for ARFID be warranted to help them to make changes to improve their quality of life and nutrition,” she said.
Check biases at the door
Before arriving at a diagnosis of ARFID, clinicians should also consider biases, Dr. Taft said.
“Eating disorders are highly stigmatized and stereotyped diagnoses,” more often attributed to young White women than to either men or to people of racial or ethnic minorities, she said.
Cultural background may contribute to food restrictions, and the risk may increase with age, with 68% of patients with later-onset IBD restricting diets to control the disease. It’s also possible that beliefs about food and “clean and healthy” eating may influence food and eating choices after a patient receives an IBD diagnosis.
Dr. Taft also pointed out that clinicians and patients may have different ideas about what constitutes significant food avoidance. Clinicians may expect patients with IBD to eat despite feeling nauseated, having abdominal pains, or diarrhea, for example, when the same food avoidance might be deemed reasonable in patients with short-term GI infections.
“Severe IBD symptoms are a significant predictor of posttraumatic stress disorder symptoms, and PTSD is hallmarked by avoidance behaviors,” she added.
She emphasized the need for clinicians to ask the right questions of patients to get at the roots of their nutritional deficiency or eating behavior, and to refer patients to mental health professionals with expertise in disordered eating or GI psychology.
Dr. Taft and Dr. Burton Murray reported having no conflicts of interest to disclose.
This article was updated on Feb. 4, 2022.
Problems with eating and nutrition are common among patients with inflammatory bowel disease (IBD) and other gastrointestinal disorders, but clinicians who treat them should be careful not to automatically assume that patients have eating disorders, according to a psychologist who specializes in the psychological and social aspects of chronic digestive diseases.
On the other hand, clinicians must also be aware of the possibility that patients could have a recently identified syndrome cluster called avoidant restrictive food intake disorder (ARFID), said Tiffany Taft, PsyD, a research associate professor of medicine (gastroenterology and hepatology), medical social sciences, and psychiatry and behavioral sciences at Northwestern University, Chicago. In a recent study, she and her colleagues defined ARFID as “failure to meet one’s nutritional needs owing to sensory hypersensitivity, lack of interest in eating, or fear of aversive consequences from eating, and is associated with negative medical and psychosocial outcomes.”
ARFID “is a hot topic that we really don’t understand,” she said in an online presentation at the annual Crohn’s & Colitis Congress®, a partnership of the Crohn’s & Colitis Foundation and the American Gastroenterological Association.
Nutritional deficiencies
Nutritional deficiencies are common among patients with IBD, “and nutritional deficiencies themselves can lead to symptoms or side effects that can cause people to eat less,” she said.
“As our vitamin B12 goes down, our cognitive functioning starts to decline, and we might not be making clear decisions in how we’re deciding what to eat, when to eat, if we should be eating at all – just something to think about in your patients who have nutritional deficiencies,” she told the audience.
Other common nutritional deficiencies that can affect eating and food choice among patients with IBD include low folate (B9) levels associated with sore tongue and weight loss, low iron levels leading to nausea and loss of appetite, and zinc deficiency leading to loss of appetite and alterations in taste and/or smell, she said.
Newly recognized in GI
She noted that “ARFID actually originates in the pediatric psychiatric literature, mostly in children with sensory issues [such as] autism spectrum disorder, so this is not a construct that started in digestive disease, but has been adapted and applied to patients with digestive disease, including IBD.”
The DSM-5 lists four criteria for ARFID: significant weight loss, significant nutritional deficiency, dependence on enteral nutrition or oral supplements, and marked interference with psychosocial functions.
Helen Burton Murray, PhD, director of the gastrointestinal behavioral health program in the Center for Neurointestinal Health at Massachusetts General Hospital, Boston, who is familiar with Dr. Taft’s work, said in an interview that inclusion of ARFID in DSM-5 has put a name to a syndrome or symptom cluster that in all likelihood already existed.
However, “the jury is still out about whether, if we do diagnose patients who have digestive diseases with ARFID, that then helps them get to a treatment that improves their relationship with food and improves nutritional issues that may have occurred as a result of a restricted food intake,” she said.
“We don’t know yet if the diagnosis will actually improve things. In our clinical practice, anecdotally, it has, both for patients with IBDs and for patients with other GI conditions, particularly GI functional motility disorders. We’re a little bit more confident about making the diagnosis of ARFID in GI functional motility disorders than we are in IBD of course,” she said.
Screening measures
To get a better sense of the prevalence of ARFID, compared with reasonable responses to digestive diseases, Dr. Taft and colleagues conducted their cross-sectional study in 289 adults with achalasia, celiac, eosinophilic esophagitis, or IBD.
They found that 51.3% of the total sample met the diagnostic criteria for ARFID based on the Nine-Item ARFID Screen (NIAS), including 75.7 % of patients with achalasia. But Dr. Taft had cautions
“I can tell you, working with achalasia patients, 75% do not have ARFID,” Dr. Taft said.
She noted that the 51.3% of patients with IBD identified by NIAS or the 53% identified by the ARFID+ scale as having ARFID was also highly doubtful.
Dr. Taft and colleagues determined that nearly half of the variance in the NIAS could be accounted for by GI symptoms rather than psychosocial factors, making it less than ideal for use in the clinic or by researchers.
She also noted, however, that she received an email from one of the creators of NIAS, Hana F. Zickgraf, PhD, from the University of South Alabama, Mobile. Dr. Zickgraf agreed that the scale had drawbacks when applied to patients with GI disease, and pointed instead to the Fear of Food Questionnaire, a newly developed 18-item GI disease-specific instrument. Dr. Taft recommended the new questionnaire for research purposes, and expressed hope that a shorter version could be made available for screening patients in clinic.
Dr. Burton Murray said that while the Fear of Food Questionnaire, perhaps in combination with NIAS, has the potential to be a useful screening tool, cutoffs for it have yet to be established.
“At the end of the day, the diagnosis would be made by a clinician who is able to determine whether the life impairment or if the nutritional impairment or restricted food intake are reasonable in the realm of their digestive disease, or could a treatment for ARFID be warranted to help them to make changes to improve their quality of life and nutrition,” she said.
Check biases at the door
Before arriving at a diagnosis of ARFID, clinicians should also consider biases, Dr. Taft said.
“Eating disorders are highly stigmatized and stereotyped diagnoses,” more often attributed to young White women than to either men or to people of racial or ethnic minorities, she said.
Cultural background may contribute to food restrictions, and the risk may increase with age, with 68% of patients with later-onset IBD restricting diets to control the disease. It’s also possible that beliefs about food and “clean and healthy” eating may influence food and eating choices after a patient receives an IBD diagnosis.
Dr. Taft also pointed out that clinicians and patients may have different ideas about what constitutes significant food avoidance. Clinicians may expect patients with IBD to eat despite feeling nauseated, having abdominal pains, or diarrhea, for example, when the same food avoidance might be deemed reasonable in patients with short-term GI infections.
“Severe IBD symptoms are a significant predictor of posttraumatic stress disorder symptoms, and PTSD is hallmarked by avoidance behaviors,” she added.
She emphasized the need for clinicians to ask the right questions of patients to get at the roots of their nutritional deficiency or eating behavior, and to refer patients to mental health professionals with expertise in disordered eating or GI psychology.
Dr. Taft and Dr. Burton Murray reported having no conflicts of interest to disclose.
This article was updated on Feb. 4, 2022.
Problems with eating and nutrition are common among patients with inflammatory bowel disease (IBD) and other gastrointestinal disorders, but clinicians who treat them should be careful not to automatically assume that patients have eating disorders, according to a psychologist who specializes in the psychological and social aspects of chronic digestive diseases.
On the other hand, clinicians must also be aware of the possibility that patients could have a recently identified syndrome cluster called avoidant restrictive food intake disorder (ARFID), said Tiffany Taft, PsyD, a research associate professor of medicine (gastroenterology and hepatology), medical social sciences, and psychiatry and behavioral sciences at Northwestern University, Chicago. In a recent study, she and her colleagues defined ARFID as “failure to meet one’s nutritional needs owing to sensory hypersensitivity, lack of interest in eating, or fear of aversive consequences from eating, and is associated with negative medical and psychosocial outcomes.”
ARFID “is a hot topic that we really don’t understand,” she said in an online presentation at the annual Crohn’s & Colitis Congress®, a partnership of the Crohn’s & Colitis Foundation and the American Gastroenterological Association.
Nutritional deficiencies
Nutritional deficiencies are common among patients with IBD, “and nutritional deficiencies themselves can lead to symptoms or side effects that can cause people to eat less,” she said.
“As our vitamin B12 goes down, our cognitive functioning starts to decline, and we might not be making clear decisions in how we’re deciding what to eat, when to eat, if we should be eating at all – just something to think about in your patients who have nutritional deficiencies,” she told the audience.
Other common nutritional deficiencies that can affect eating and food choice among patients with IBD include low folate (B9) levels associated with sore tongue and weight loss, low iron levels leading to nausea and loss of appetite, and zinc deficiency leading to loss of appetite and alterations in taste and/or smell, she said.
Newly recognized in GI
She noted that “ARFID actually originates in the pediatric psychiatric literature, mostly in children with sensory issues [such as] autism spectrum disorder, so this is not a construct that started in digestive disease, but has been adapted and applied to patients with digestive disease, including IBD.”
The DSM-5 lists four criteria for ARFID: significant weight loss, significant nutritional deficiency, dependence on enteral nutrition or oral supplements, and marked interference with psychosocial functions.
Helen Burton Murray, PhD, director of the gastrointestinal behavioral health program in the Center for Neurointestinal Health at Massachusetts General Hospital, Boston, who is familiar with Dr. Taft’s work, said in an interview that inclusion of ARFID in DSM-5 has put a name to a syndrome or symptom cluster that in all likelihood already existed.
However, “the jury is still out about whether, if we do diagnose patients who have digestive diseases with ARFID, that then helps them get to a treatment that improves their relationship with food and improves nutritional issues that may have occurred as a result of a restricted food intake,” she said.
“We don’t know yet if the diagnosis will actually improve things. In our clinical practice, anecdotally, it has, both for patients with IBDs and for patients with other GI conditions, particularly GI functional motility disorders. We’re a little bit more confident about making the diagnosis of ARFID in GI functional motility disorders than we are in IBD of course,” she said.
Screening measures
To get a better sense of the prevalence of ARFID, compared with reasonable responses to digestive diseases, Dr. Taft and colleagues conducted their cross-sectional study in 289 adults with achalasia, celiac, eosinophilic esophagitis, or IBD.
They found that 51.3% of the total sample met the diagnostic criteria for ARFID based on the Nine-Item ARFID Screen (NIAS), including 75.7 % of patients with achalasia. But Dr. Taft had cautions
“I can tell you, working with achalasia patients, 75% do not have ARFID,” Dr. Taft said.
She noted that the 51.3% of patients with IBD identified by NIAS or the 53% identified by the ARFID+ scale as having ARFID was also highly doubtful.
Dr. Taft and colleagues determined that nearly half of the variance in the NIAS could be accounted for by GI symptoms rather than psychosocial factors, making it less than ideal for use in the clinic or by researchers.
She also noted, however, that she received an email from one of the creators of NIAS, Hana F. Zickgraf, PhD, from the University of South Alabama, Mobile. Dr. Zickgraf agreed that the scale had drawbacks when applied to patients with GI disease, and pointed instead to the Fear of Food Questionnaire, a newly developed 18-item GI disease-specific instrument. Dr. Taft recommended the new questionnaire for research purposes, and expressed hope that a shorter version could be made available for screening patients in clinic.
Dr. Burton Murray said that while the Fear of Food Questionnaire, perhaps in combination with NIAS, has the potential to be a useful screening tool, cutoffs for it have yet to be established.
“At the end of the day, the diagnosis would be made by a clinician who is able to determine whether the life impairment or if the nutritional impairment or restricted food intake are reasonable in the realm of their digestive disease, or could a treatment for ARFID be warranted to help them to make changes to improve their quality of life and nutrition,” she said.
Check biases at the door
Before arriving at a diagnosis of ARFID, clinicians should also consider biases, Dr. Taft said.
“Eating disorders are highly stigmatized and stereotyped diagnoses,” more often attributed to young White women than to either men or to people of racial or ethnic minorities, she said.
Cultural background may contribute to food restrictions, and the risk may increase with age, with 68% of patients with later-onset IBD restricting diets to control the disease. It’s also possible that beliefs about food and “clean and healthy” eating may influence food and eating choices after a patient receives an IBD diagnosis.
Dr. Taft also pointed out that clinicians and patients may have different ideas about what constitutes significant food avoidance. Clinicians may expect patients with IBD to eat despite feeling nauseated, having abdominal pains, or diarrhea, for example, when the same food avoidance might be deemed reasonable in patients with short-term GI infections.
“Severe IBD symptoms are a significant predictor of posttraumatic stress disorder symptoms, and PTSD is hallmarked by avoidance behaviors,” she added.
She emphasized the need for clinicians to ask the right questions of patients to get at the roots of their nutritional deficiency or eating behavior, and to refer patients to mental health professionals with expertise in disordered eating or GI psychology.
Dr. Taft and Dr. Burton Murray reported having no conflicts of interest to disclose.
This article was updated on Feb. 4, 2022.
FROM CROHN’S & COLITIS CONGRESS