Gastrointestinal disorders

Gastrointestinal disorders are conditions that affect the gastrointestinal tract, which includes the esophagus, stomach, small intestine, large intestine, and rectum, as well as the accessory organs of digestion, the liver, gallbladder, and pancreas.

Overview

Gastrointestinal disorders encompass a wide range of conditions, from mild and self-limiting to severe and chronic. They can affect any part of the gastrointestinal tract and can be broadly classified into functional and structural disorders. Functional disorders are those in which the gastrointestinal tract looks normal but doesn't work properly, such as IBS. Structural disorders, on the other hand, are those in which the gastrointestinal tract looks abnormal and doesn't work properly, such as colorectal cancer or IBD.

Symptoms

The symptoms of gastrointestinal disorders vary widely depending on the specific condition, but common symptoms include abdominal pain, nausea, vomiting, diarrhea, constipation, and bloating. In some cases, symptoms may be non-specific and can include fatigue, weight loss, and decreased appetite.

Diagnosis

Diagnosis of gastrointestinal disorders typically involves a combination of medical history, physical examination, and diagnostic tests. These tests may include blood tests, stool tests, endoscopy, colonoscopy, and imaging studies such as CT scan or MRI.

Treatment

Treatment of gastrointestinal disorders depends on the specific condition and its severity. It may involve lifestyle changes, such as dietary modifications and stress management, medications, and in some cases, surgery.

See also

• Digestive system
• Gastroenterology
• Gastroenterologist

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