Weight Loss Surgery is a Popular Weight Control Option for Many
Weight loss surgery is the solution more and more people are choosing as they fight and fail to overcome their weight problems. For many, weight loss surgery is the only option left after struggling with diets, exercise and willpower for years, only to see their weight continue to increase.
Because obesity is a rapidly growing concern in western nations, the surgical option for weight loss is becoming more popular. In addition, medical advances have made weight loss surgery safer and less invasive. Laparoscopic procedures have been developed that allow "keyhole" incisions to be made so miniature cameras with TV monitors can be used to guide the surgery. With fewer complications and less trauma to the patient, hospital stays are shortened so many patients can leave the hospital the day after the surgery.
Weight loss or bariatric surgeries help reduce the number of calories going into your system in two basic ways. Some surgeries reduce the size of your stomach so it holds much less food and you feel full quickly. Other surgeries reduce your digestive tract so less absorption of nutrients and calories take place.
One popular type of surgery is adjustable gastric band surgery. In this surgery an adjustable band is placed around the upper portion of the stomach creating a small pouch. The band restricts the flow of food from the upper pouch to the lower stomach. This results in a full feeling after consuming a small amount of food. The tightness of the band can be adjusted because they hold a varying amount of saline solution that can inflate or deflate the band to produce more or less restriction to flow between the upper pouch and the lower stomach. A port just under the skin allows the physician to adjust the band to the most effective size for the individual patient.
People who have a BMI of 40 or more and have failed to control weight through traditional diet and exercise programs are good candidates for bariatric surgery. The Food and Drug Administration has allowed surgery for those with BMIs of 30 to 40 when serious weight related medical conditions warrant such intervention.
Weight loss is often rapid and dramatic. For most people, the weight reduction lasts for years. A University of California at Los Angeles study indicated, for example, that after three years patients with adjustable gastric band surgery retained 80 pounds or more of weight loss.
Weight loss surgery can provide significant positive results, both physically and psychologically. But, it often also requires the patient to eat healthy, more nutrient rich foods. Starting an effective exercise program is also required to ensure that the weight reduction remains permanent.
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