Pathophysiology of the Gastrointestinal System

The gastrointestinal system is susceptible to a wide range of pathologies that can affect its structure and function. Conditions such as gastroesophageal reflux disease (GERD) involve the reflux of gastric contents into the esophagus, leading to mucosal damage and inflammation. Inflammatory bowel diseases (IBD), including Crohn's disease and ulcerative colitis, result from an abnormal immune response targeting the gastrointestinal tract. Chronic gastritis, characterized by inflammation of the st...