A Comprehensive Review of the Effects of Diabetes Mellitus on the Gastrointestinal System.

Diabetes mellitus (DM) is a worldwide epidemic, making it a major non-communicable disease of public health concern. DM is a chronic disease affecting various organs of the body, leading to increased morbidity and frequently causing patients to seek medical care. Patients with DM often suffer from gastrointestinal disturbances, indicating the involvement of the gastrointestinal system (GIS).