[A single-center retrospective analysis of 46 children with aerophagia].

Objective: To study the clinical features of aerophagia in children.

Meyjods: A retrospective analysis was performed on the medical data of 46 children with aerophagia who were diagnosed and treated in Children's Hospital Affiliated to Nanjing Medical University from October 2011 to September 2019.

Results: Among these 46 children, 15 (33%) had Tourette syndrome.