What is the difference between an endoscopy and a colonoscopy?
Endoscopy: This is a procedure used to examine the upper gastrointestinal tract, including the esophagus, stomach, and duodenum (the first part of the small intestine). It uses a flexible tube with a camera to look for abnormalities such as ulcers, bleeding, or tumors.
Colonoscopy: This is a procedure used to examine the colon and rectum. It involves the use of a flexible tube with a camera to detect conditions such as polyps, colorectal cancer, and inflammation.