Flexible Sigmoidoscopy at Harmony
Flexible sigmoidoscopy examines the rectum and sigmoid colon using a thin flexible camera. It is a focused test for the lower part of the large bowel.
When it may be recommended
- Rectal bleeding or mucus
- Lower bowel symptoms or urgency
- Change in bowel habit affecting the lower bowel
- Assessment of inflammation, polyps, haemorrhoids or other abnormalities
Preparation
An enema is used to clear the lower part of the bowel. You will receive instructions on when and how to use it, and whether any food or drink restrictions apply before the appointment.
Medicines
Some medicines may need temporary adjustment, especially diabetes medication and blood thinners. Blood pressure medication is usually taken as normal unless advised otherwise.
After the test
Most people can go home the same day. You may feel mild cramping or bloating, which usually settles quickly. Biopsy results, if taken, are communicated when available.
Risks
Flexible sigmoidoscopy is generally safe. Rare risks include bleeding, perforation and a reaction to any sedative if used. Risks and alternatives are discussed before the procedure.