PREVALENCE OF DIGESTIVE SYSTEM DISEASES IN THE CHILDREN AND ADOLESCENTS IN THE CHUVASH REPUBLIC
The following has been studied: the prevalence of digestive diseases in the children of Chuvashia within 6 years. It has been revealed that it's the third-top disease among all the pathologies and disease rate does not tend to decrease. In Chuvashia, digestive diseases in children are more common than in the whole country. Gastritis and duodenitis are first top diseases, the second top are gallbladder diseases and bile ducts, the third top are noncontagious enterocolitis. There is high incidence of complicated disease (gastric ulcer and duodenal ulcer).