What Is ARFID? A Guide for Parents

If you have recently heard the word ARFID, you probably have a lot of questions. This guide answers the most common ones in plain language.

What ARFID means

ARFID stands for avoidant/restrictive food intake disorder. It is a feeding and eating disorder in which a person eats very little, or only a very narrow range of foods, to the point that it affects their health, growth, or daily life.

Unlike some other eating disorders, ARFID is not about body shape or weight. Children with ARFID do not avoid food because they want to be thin. They avoid it for other reasons.

The three common patterns

Clinicians often describe three overlapping patterns. A child may have one or a mix:

• Low interest in eating. The child is not hungry, forgets to eat, or fills up quickly.
• Sensory-based avoidance. The child avoids foods because of texture, smell, taste, or appearance.
• Fear of consequences. The child is afraid of choking, vomiting, or getting sick, often after a frightening experience.

How is ARFID different from picky eating?

Picky eating is common and usually does not affect growth. ARFID is more severe: it is associated with weight loss or poor growth, nutritional problems, reliance on supplements or tube feeding, or serious interference with daily life. Our article on picky eating or ARFID goes into more detail, and the list of ARFID symptoms in children describes what to look for.

What causes it?

There is no single cause. Sensory sensitivity, anxiety, medical issues such as reflux, a history of choking or vomiting, and temperament can all play a part. ARFID is not caused by something a parent did, and it is not a choice.

How is it diagnosed?

ARFID is diagnosed by a medical or mental health provider, such as a pediatrician or a psychologist. They look at the child's eating, growth, and health, and rule out other medical causes. If you suspect ARFID, a good first step is to talk to your pediatrician.

How is it treated?

Treatment depends on the child and usually involves a team. This can include:

• A pediatrician monitoring growth and health
• A dietitian focused on nutrition
• A mental health provider, especially when anxiety or fear is involved
• A feeding therapist, who evaluates how the child eats and builds skills and comfort with food

Feeding therapy is play-based and works at the child's pace, without pressure. Therapy cannot diagnose ARFID, but it can address the feeding problems that come with it. Learn more on our ARFID page.

What can parents do now?

• Keep a simple record of what your child eats
• Keep serving familiar foods alongside others, without pressure or bribes
• Try to keep mealtimes calm
• Talk to your pediatrician about growth and nutrition
• Ask for a feeding evaluation, which does not require a diagnosis

ARFID can feel isolating, but you are not alone, and children can improve with the right support.

If your child is choking, struggling to breathe, or shows signs of dehydration, seek urgent medical care.

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