[Functional abdominal pain in childhood]. / Funktioneller Bauchschmerz im Kindesalter.

Functional abdominal pain is one of the most common types of recurrent pediatric pain. This paper gives an overview of the etiopathogenesis, diagnostic criteria, and cognitive-behavioral intervention strategies for functional abdominal pain. It addresses the issues of organic causes, psychosocial stressors, and family and social conditions, as well as operant processes.