Eosinophilic esophagitis as a cause of feeding problems in autistic boy. The first reported case.

Unrecognized gastrointestinal disorders may contribute to the behavioral problems in non-verbal patients, but they are often overlooked since the clinical symptoms are nonspecific. Eosinophilic esophagitis (EE) is a chronic inflammatory disorder manifesting itself predominantly in reflux-type symptoms that do not respond to standard anti-reflux pharmacotherapy. Here we report the first case of EE in an autistic patient with feeding difficulties caused by exacerbated EE symptoms.