“…From the pediatric feeding disorders' perspective, a notable strength of ARFID is providing a diagnostic home for children with feeding disorders who do not present with weight concerns, such as cases involving food selectivity (described below) or patients where successful medical intervention (e.g., insertion of a feeding tube) results in improved weight status despite ongoing concerns with restricted oral intake. Case in point, many children with feeding disorders present with congenital or acquired medical conditions (e.g., gastroesophageal reflux; food allergy) that promote conditioned food aversion by pairing unpleasant consequences—such as pain, nausea, and/or fatigue—with eating (see Sharp et al, for review). Persistent food avoidance—in the form of frequent, intense and disruptive mealtime behaviors (e.g., intense tantrums, tearful protests)—subsequently precludes contact with food and, thus, meets diagnostic criteria for ARFID.…”