Mental health care needed before, after bariatric surgery

Bariatric surgery is the most effective weight-loss option for people who are severely obese. However, the surgery involves substantial risks and requires a lifelong commitment to behavioral change. People eligible for the surgery often have a history of mental health problems or eating disorders. Therefore, patients must be prepared mentally as well as physically before surgery, reports the January 2008 issue of the Harvard Mental Health Letter.

The psychological aspects of bariatric surgery are less well understood than the physical risks and benefits. Although the surgery is generally associated with improved mental health and quality of life, postsurgical psychological and behavioral changes are less predictable than physical changes.

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