Laparoscopic Bariatric (Weight-Loss) Surgery

Keyhole weight-loss surgery for people living with obesity and related conditions such as type 2 diabetes — assessed carefully, and offered only where it is clinically appropriate and after non-surgical options have been discussed.

A considered, medical decision

Obesity is a complex, chronic medical condition — not a failure of willpower. Bariatric surgery is one of the most effective treatments for severe obesity and its related illnesses, but it is a major, lifelong decision rather than a quick fix. It works only alongside permanent changes to how you eat and live, and lifelong follow-up.

The common operations

• Sleeve gastrectomy — the stomach is reduced to a slim tube, so you feel full sooner; helpful hormone changes reduce appetite
• Gastric bypass — a small stomach pouch is connected further down the intestine; often particularly effective for type 2 diabetes

Who might it help?

Surgery is generally considered for adults whose weight poses a serious risk to health — usually defined using Body Mass Index (BMI) together with obesity-related conditions such as diabetes, high blood pressure or sleep apnoea, and typically after supervised efforts at weight loss. Every person is assessed as a whole, by a team.

An honest word

Surgery is a powerful tool, not a shortcut. Results vary from person to person and depend heavily on lifelong dietary, activity and follow-up commitment, including daily vitamins. You'll always get a realistic picture for your situation rather than a promise.