[Incidence of recurrent aphthae among children with gastrointestinal diseases].

Recurrent aphthae is rather often disease during infantjuvenile age. The aphthous alterations on mucosa of the oral cavity could be of various etiology. They could be symptoms of a general aphthosis (recurrent aphthous stomatitis, Behçet's disease, Turen disease), an individual manifestation of allergic states, manifestation of immuno-deficiency states as well as secondary stomatitis during some general diseases. The present study presents information of the incidence of recurrent aphthae during various gastrointestinal diseases which progress with often alterations of oral cavity mucosa.