455 - Nutritional Challenges and Resources of Children with Autism Spectrum Disorder

Purpose: The purpose of this study is to gather information on eating habits, special diets, nutritional resources, and prevalence of nutritional aversions and gastrointestinal (GI) problems in children with autism spectrum disorder (ASD). Furthermore, this study aims to assess whether the nutrition anticipatory guidance provided by dentists to this population needs to be tailored to their specific nutritional needs. 

Methods: Caregivers of children with ASD seen at the University of Pennsylvania School of Dental Medicine Pediatric Clinic were surveyed via phone or email regarding their child’s regular diet, special diets or diet modifications, nutrition assistance received, past experiences with healthcare providers and nutrition, GI problems their child has encountered, and recommendations on how dentists can provide nutritional information tailored to their needs.

Results: Between February 2021 and January 2022, 319 caregivers were contacted and 45 completed the questionnaire. Eighteen (40%) claimed their child had a history of GI problems, and 31 (69%) considered their child a picky eater. Twenty-nine (64%) indicated their child had seen a nutritionist or feeding specialist, and 27 (61%) were interested in a nutritionist visit alongside their dental appointment. Twelve (27%) confirmed their child had tried a special diet. Nineteen (46%) felt that the nutrition information provided by their dentist was relevant to their child.

Conclusions: There is a need for pediatric dentists to educate themselves regarding the GI problems and eating habits of children with ASD so that they can provide patients and their families anticipatory guidance tailored to these nutritional concerns