This document summarizes common digestive system disorders, including symptoms, types, and examples. It describes symptoms such as bloating, diarrhea, and stomach pain. Disorders are classified into structural, malabsorptive, and inflammatory types. Examples provided are hiatal hernia as a structural disorder caused by part of the stomach pushing into the chest cavity. Celiac disease is given as a malabsorptive disorder where the small intestine is damaged and prevents nutrient absorption. Inflammatory bowel disease is an example of an inflammatory disorder involving chronic intestinal inflammation and ulcers.