angular cheilitis as the initial sign of crohn’s disease in children

Crohn’s disease (CD) is a chronic inflammatory process of gastrointestinal tract and originally described as a disorder of the smallest intestine caused by an inappropiate mucosal inflammatory response to intestinal bacteria in genetically predisposed host. Oral manifestation are important clinical finding in Crohn’s disease especially in a pediatric patient. This review highlight oral manifestation of gastrointestinal disorder with angular cheilitis as the initial sign of CD in children. Angular cheilitis are considered to be an important extraintestinal manifestation an presenting as the initial sign of Crohn’s disease in children, although uncommon but can be an important clue in the diagnosis of CD before the development of gastrointestinal symptoms. Angular cheilitis may occasionally occur before the onset of gastrointestinal  disease be present during the disease process or persist even even after the disease has resolved.