Overview
Polypectomy is the removal of polyps — small growths in the digestive tract — using an endoscope. Most polyps are benign, but some can develop into cancer over years, so removing them is one of the most effective ways to prevent colon and stomach cancer. Removal usually happens during the same colonoscopy or endoscopy where the polyp is discovered.
When it’s recommended
- Polyps detected during routine colonoscopy
- Stomach polyps found on upper endoscopy
- Surveillance follow-up for patients with prior polyps
- Family history of colon cancer or polyposis syndromes
- Iron-deficiency anaemia of unclear cause
What to expect
The polyp is removed during the endoscopy or colonoscopy itself. Small polyps are taken with a wire snare or biopsy forceps; larger or trickier ones may need advanced endoscopic techniques. Samples go to pathology to check for any pre-cancerous changes. You don't feel the removal — sedation keeps you comfortable throughout.
Same as for the underlying endoscopy or colonoscopy. If you're on blood thinners, we'll discuss timing in advance because polypectomy carries a small bleeding risk.
Most patients return to normal the same day. Avoid heavy meals immediately after; skip alcohol and vigorous exercise for a day. Pathology results are typically ready within a week — we'll guide on follow-up timing based on what was found.
This is general information, not a substitute for medical advice. For guidance specific to your case, please consult Dr. Ch. Saikumar or another qualified specialist.