How risky is gastric bypass surgery?

Gastric bypass: The the bypass is the gold standard for weight loss operations. It's been around for over 50 yrs and is a proven operation. It is the best in terms of overall weight loss. It is a safe operation but should only be done by an experienced gastric bypass surgeon. There are many lap band surgeons out there, but few are good gastric bypass surgeons. I have recommended bypass for family members.

Very safe. : Bariatric surgery has come a long way in the last 20 years. The major complication rate is in the range of 1-2 % but varies considerably between surgical groups. Find a skilled group who focuses on bariatrics and are fellowship trained in it. The bottom line is that the risk of death from living with morbid obesity is higher than the risk from surgery, by far.