Weight loss surgery refers to a number of bariatric procedures that adjust the size of the stomach to help patients consume less food in an effort to lose weight. The patients are left with smaller sized stomachs that will fill up after small portions of food. Weight loss surgery allows for people who are morbidly obese or have significant weight problems to lose weight and change their lifestyles for the better, permanently.
Weight loss surgery is the most effective way to lose excess weight and keep it off in the long term. Bariatric surgery will usually be recommended to those who are morbidly obese, or people with a body mass index over 35 who have other serious health problems like diabetes or heart disease. Weight loss surgery is not a quick-solution to losing weight, and it can often take a significant amount of time for patients to lose weight after the procedure (depending on the surgery). To qualify for weight loss, patients typically have a BMI of at least 40 (this typically translates to being overweight by 45.4 kilograms or more) or they must have a BMI of at least 30, are at least 13.6 kilograms overweight, and suffer from at least one serious obesity-related health concern. The three types of weight loss surgery include: Gastric Sleeve Surgery This is a process in which a large portion of the stomach is removed, including the part that creates the hormone that makes people feel hungry. During Gastric Sleeve Surgery Newcastle, the stomach is stapled back together, and will form a smaller, pouch to act as the stomach. Gastric Bypass Surgery This process involves creating a small stomach pouch by stapling. The smaller stomach is then joined directly to the small intestine after some of the intestine has been removed. Food will then bypass most of the stomach and fewer calories are absorbed. Gastric Band Surgery Lap band surgery involves an adjustable ring being put around the top part of the stomach to create a very small pouch that increases the time food remains in the top part of the stomach. Gastric band surgery requires band removal after a number of years, and the band can also be replaced or adjusted.
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