Please tell me how effective is bariatric surgery?

Very effective: Weight loss after bariatric surgery depends on multiple factors. The most important one is the patient's motivation to lose the weight. There are multiple procedures and each one has its pros and cons. A consultation with a bariatric surgeon is most helpful to understands these different options.

It works.: It's not magic, but with proper eating and exercise habits afterwards, bariatric surgery is one of the most effective ways to achieve permanent weight loss.