Bariatric surgery is a surgical method in order to reduce weight. For many years this form of surgery has given way to weight loss for many people either for health or for cosmetic reasons. Bariatric surgery is a surgery that has two forms and its motive is to deal with obesity. This procedure is intricate and does not involve a lot of risk. However, Bariatric surgery is only the first step and changes to lifestyle are required to make sure that the surgery actually assists in weight loss.