About ARFID
Comprehensive medical information about Avoidant/Restrictive Food Intake Disorder from trusted healthcare sources.
Medical Information Notice
This information is sourced from trusted medical authorities including the DSM-5, National Eating Disorders Association (NEDA), Mayo Clinic, Cleveland Clinic, and peer-reviewed research. This content is for educational purposes only and should not replace professional medical advice, diagnosis, or treatment.
What is ARFID?
Avoidant/Restrictive Food Intake Disorder (ARFID) is an eating disorder characterized by persistent failure to meet appropriate nutritional and/or energy needs, leading to significant weight loss, nutritional deficiency, dependence on supplements or tube feeding, and/or psychosocial impairment.
According to the National Eating Disorders Association, ARFID is different from other eating disorders because food restriction is not related to body image disturbance or fear of weight gain. Instead, eating limitations are driven by factors such as lack of interest in food, sensory sensitivities, or fear of adverse consequences of eating.
Official DSM-5 Diagnosis
ARFID was added to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) in 2013, replacing the previous "Feeding Disorder of Infancy or Early Childhood."
View SourceDemographics
ARFID affects people of all ages but is more commonly diagnosed in children and males. Prevalence ranges from 0.5%-5% in general population studies.
View SourceNot About Body Image
Unlike anorexia or bulimia, ARFID is not driven by body image concerns, fear of weight gain, or desire to be thin.
View SourceDSM-5 Diagnostic Criteria
According to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), ARFID diagnosis requires meeting all four criteria:
AEating or Feeding Disturbance
Persistent failure to meet nutritional and/or energy needs with one or more of the following:
- Significant weight loss (or failure to achieve expected weight gain in children)
- Significant nutritional deficiency
- Dependence on enteral feeding or oral nutritional supplements
- Marked interference with psychosocial functioning
BNot Due to Food Availability
The disturbance is not better explained by lack of available food or by an associated culturally sanctioned practice.
CNot Another Eating Disorder
The eating disturbance does not occur exclusively during anorexia nervosa or bulimia nervosa, and there is no evidence of disturbance in body weight or shape experience.
DNot Another Medical Condition
The eating disturbance is not attributable to a concurrent medical condition or better explained by another mental disorder.
Types of ARFID Presentations
Lack of Interest in Food
Apparent lack of interest in eating or food; may have low appetite or seem indifferent to food.
Common Examples:
- Forgetting to eat
- Not feeling hungry
- Eating very small portions
Sensory Sensitivity
Avoidance based on sensory characteristics of food such as smell, taste, texture, appearance, or temperature.
Common Examples:
- Only eating certain textures
- Avoiding foods that touch each other
- Extreme reactions to food smells
Fear of Consequences
Concern about aversive consequences of eating such as choking, vomiting, or gastrointestinal distress.
Common Examples:
- Fear of choking after a past incident
- Worry about stomach pain
- Anxiety about vomiting
ARFID vs. Picky Eating
ARFID (Medical Condition)
- • Significant impact on health and nutrition
- • Persistent and does not improve without treatment
- • Causes weight loss or failure to gain weight
- • Interferes with social functioning
- • May require medical intervention
- • Often accompanied by anxiety or distress
Typical Picky Eating
- • Limited but adequate nutrition
- • Often improves with time and exposure
- • Normal growth and development
- • Minimal social impact
- • Manageable without medical treatment
- • Less anxiety around non-preferred foods
When to Seek Professional Help
According to medical experts, you should consult a healthcare provider if you or your child experiences:
- • Significant weight loss or failure to gain appropriate weight
- • Severely limited food variety affecting nutrition
- • Dependence on nutritional supplements to meet basic needs
- • Social isolation due to eating difficulties
- • Extreme anxiety or distress around eating
- • Physical symptoms like fatigue, dizziness, or concentration problems
Medical Sources
This information is compiled from the following trusted medical sources:
- • American Psychiatric Association. (2013). Diagnostic and Statistical Manual of Mental Disorders (5th ed.)
- • National Eating Disorders Association (NEDA). Avoidant/Restrictive Food Intake Disorder
- • Mayo Clinic. Eating disorders - Symptoms and causes
- • Cleveland Clinic. Avoidant/Restrictive Food Intake Disorder (ARFID)
- • Seetharaman, S., & Fields, E. L. (2020). Avoidant and Restrictive Food Intake Disorder. Pediatric Reviews
Learn More
Explore additional resources and information about ARFID support and treatment.