Duodenal ulcer and its possible complications

Duodenal ulcer disease is a common disease characterized by mucosal deformation. This article reviews the main pathogenetic mechanisms of ulcer formation, risk factors, clinical manifestations and complications. It also highlights the main methods of diagnosis, treatment and prevention of this disease. The relevance of the study is justified by the high morbidity and serious consequences for the health of patients, which emphasizes the need for a comprehensive approach to the prevention and treatment of peptic ulcer disease.