PROCEDURE

Gastric Bypass

Rerouting part of the digestive tract to reduce absorption and appetite — the strongest option for type 2 diabetes and severe obesity, with stable long-term results.

Who it suits

Patients with type 2 diabetes alongside obesity — the strongest metabolic effect
BMI of 40 or above, particularly with severe obesity
Patients with significant acid reflux, where sleeve may not be suitable
Those able to commit to lifelong vitamin supplementation and follow-up

What to expect

Technique — laparoscopic (keyhole), typically 5–6 small incisions
Duration — approximately 90–150 minutes under general anaesthetic
Hospital stay — typically 2–3 nights
Return to work — about 1–2 weeks for desk-based roles
Expected outcome — 70–80% excess weight loss; up to 85% of type 2 diabetes cases improve significantly

Results and recovery differ from one person to another and depend on your medical circumstances, commitment to follow-up and nutrition. The figures above are indicative and are not a guarantee of outcome. Your suitability for this procedure is determined only after a full clinical assessment.

Gastric Bypass

Who it suits

What to expect

Is this the right procedure for you?