Endoscopy is a nonsurgical procedure used to examine a person's digestive tract. Using an endoscope, a flexible tube with a light and camera attached to it, your doctor can view pictures of your digestive tract on a color TV monitor.
Why Do I Need an Endoscopy?
Doctors will often recommend endoscopy to evaluate:
• Stomach pain
• Ulcers, gastritis, or difficulty swallowing
• Digestive tract bleeding
• Changes in bowel habits (chronic constipation or diarrhea)
• Polyps or growths in the colon
