Colectomy
Find lasting relief from severe diverticular disease with advanced colectomy procedures.
Last Updated: July 3, 2026
Non-Surgical Treatment
Explore conservative treatment options before surgery.
Diverticular Disease and Diverticulitis TreatmentSurgery Type
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What happens in this surgery?
- Involves a single, larger incision in the abdomen to access and remove the diseased colon segment.
- Provides direct visualization and access to the colon, often chosen for complicated cases or emergencies.
- The remaining healthy bowel ends are then reconnected (anastomosis).
- May result in a longer hospital stay and recovery period compared to minimally invasive methods.
Ready to take the next step?
Connect with a specialist to see if Colectomy is right for you.
Post Surgery Recovery
What to expect after your procedure
After a colectomy, patients typically remain in the hospital for several days to a week, depending on the type of surgery (open vs. minimally invasive) and individual recovery progress. Pain management will be a priority, and patients will gradually transition from a liquid diet to soft foods and then solid foods as bowel function returns. Early mobilization, such as walking, is strongly encouraged to aid recovery, prevent complications like blood clots, and promote bowel motility. Full recovery can take several weeks to a few months, during which patients will receive detailed instructions on wound care, dietary progression, and activity restrictions. Regular follow-up appointments with the surgeon are essential to monitor healing, address any concerns, and ensure a smooth recovery. In some cases, a temporary ostomy (colostomy or ileostomy) may be created to allow the bowel to heal, which is typically reversed in a subsequent procedure once the bowel has fully recovered.
Hospital Stay
1–7 days
Varies by procedure
Initial Rest
1–2 weeks
Light activity only
Follow-up Visit
2–4 weeks
Wound check & review
Full Recovery
6–12 weeks
Back to normal activity
Recovery & Wellness Tips
- Comprehensive consultation with a colorectal surgeon and anesthesiologist to discuss the procedure, risks, and expected outcomes.
- Pre-operative tests, which may include blood tests, urine tests, chest X-ray, electrocardiogram (ECG), and advanced imaging like a CT scan or colonoscopy.
- Bowel preparation, typically involving a special clear liquid diet and laxatives to thoroughly cleanse the colon before surgery.
- Fasting for a specified period (usually 8-12 hours) before the surgery to ensure an empty stomach.
- Review and adjustment of current medications, especially blood thinners, anti-inflammatory drugs (NSAIDs), and diabetic medications, as advised by the surgeon.
- Arranging for post-operative support, including transportation home and assistance during the initial recovery period.
