Medical glossary · Bariatric surgery

Sleeve Gastrectomy

Sleeve gastrectomy is an operation that reduces the size of the stomach to help with weight loss.

Definition

Sleeve gastrectomy is one of the most common bariatric operations. The stomach is made smaller to reduce the amount of food eaten and increase the feeling of fullness. Success depends on choosing the right patient and on commitment after surgery.

Why it matters

It is the procedure most patients ask about, and it is often compared with the gastric bypass, SASI and revision options.

Related pages

Common questions

Can weight come back after a sleeve?

In some cases weight can return when eating habits change or follow-up stops, which is why commitment after surgery matters.

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