Weight loss surgery, also called bariatric or metabolic surgery, is sometimes used as a treatment for people who are very obese.
It can lead to significant weight loss and help improve many obesity-related conditions, such astype 2 diabetes or high blood pressure.
But it's a major operation and in most cases should only be considered after trying tolose weight througha healthy dietand exercise.
Weight loss surgery is available on the NHS if:
Speak to a GP if you think weight loss surgery may be an option for you. If you qualify for NHS treatment, they can refer you for an assessment to check surgery is suitable.
You can also pay for surgery privately, although this can be expensive.
Read more aboutNHS and private weight loss surgery.
There are several types of weight loss surgery.
The most common types are:
All these operations can lead to significant weight loss within a few years, but each has advantages and disadvantages.
If you're considering weight loss surgery, speak to a surgeon about the different types available to help decide which is best for you.
Read more about the types of weight loss surgery.
Weight loss surgery can achieve dramatic weight loss, but it's not a cure for obesity on its own.
You'llneed to commit to making permanent lifestyle changes after surgery to avoid putting weight back on.
You'll need to:
Women who have weight loss surgery will also usually need to avoid becoming pregnant during the first 12 to 18 months after surgery.
Read more about life after weight loss surgery.
Weight loss surgery carries a small risk of complications.
These include:
Before having surgery, speak to your surgeon about the possible benefits and risks of the procedure.
Readmore about therisks of weight loss surgery.
Page last reviewed: 14 April 2020Next review due: 14 April 2023
Read more:
Weight loss surgery - NHS
