
Colonoscopy: Process and Procedure Overview
What Is a Colonoscopy? A colonoscopy is a medical procedure that examines the inner lining of the colon and rectum using a colonoscope, a flexible tube equipped with a camera and light. It detects abnormalities like polyps, inflammation, or colorectal cancer as a key...
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Colonoscopy: Process and Procedure Guide
What Is a Colonoscopy? A colonoscopy is a medical procedure used to examine the inner lining of the large intestine (colon...

Crohn’s Disease: Symptoms and IBD Context
What Is Crohn’s Disease? Crohn’s disease is a chronic inflammatory bowel disease (IBD) that causes inflammation in the...

GERD: Symptoms and Causes
What Is GERD? Gastroesophageal reflux disease (GERD) is a chronic condition where stomach acid repeatedly flows back into...

Barrett’s Esophagus: Risks and Prevention
What Is Barrett’s Esophagus? Barrett’s esophagus is a condition where the normal squamous cells lining the esophagus are...

Celiac Disease: Food and Diet Management
What Is Celiac Disease? Celiac disease is an autoimmune disorder triggered by gluten, a protein found in wheat, barley, and...