Sigmoidoscopy

Examination of the lower part of the large bowel (sigmoid colon and rectum) using a short flexible camera.

Sigmoidoscopy is recommended for patients with specific symptoms, abnormal test results, or as part of a planned treatment pathway. Your Gastroenterology / Colorectal Surgery specialist will evaluate your suitability.

Sigmoidoscopy is typically performed with None or Minimal. The anaesthesia team will review your health history and allergies before the procedure.

The typical duration is noted in the quick stats above. This may vary depending on complexity and individual patient factors.

Risks include minor discomfort, bruising, rare infection, and in some cases incomplete results requiring repeat testing. Serious complications are uncommon but are discussed at consent.

Sigmoidoscopy has a documented success rate of 95% at accredited centres. Individual outcomes depend on the underlying condition, patient health, and care team expertise.