Bariatric surgery is a popular means of losing weight for those who find themselves in difficult circumstances. Gastric bypass surgery is available in several different types. Approximately seven options are possible for those who wish to regain control of their weight. The top four are:
1. Roux-en-Y gastric bypass
2. Laparoscopic adjustable gastric banding
3. Sleeve gastrectomy
4. Duodenal switch with biliopancreatic diversion
This article considers two of the more common types: laparoscopic adjustable gastric banding and sleeve gastrectomy
Laparoscopic Adjustable Gastric Banding
Laparoscopic adjustable gastric banding (LAGB) is commonly known as lap banding. It is a restrictive, non-permanent form of bariatric surgery, altering the digestive process. It uses a band/balloon to restrict the amount of food entering your stomach. This limits the food actually entering the stomach. In turn, the patient reduces his or her food intake.
The result of lap banding is weight loss. The procedure, however, does not affect the ability of the body to receive and absorb the appropriate amount of nutrients and calories. It merely reduces the quantity of food the patient would normally consume.
Another form of gastric bypass surgery, sleeve gastrectomy also works on the restrictive principle of weight controlling surgery. The surgery is permanent since it involves actually removing part of the stomach and forming the remaining section into a tube-like shape. By actually reducing the size of the stomach, the surgeon automatically reduces the amount of food it is able to contain. Patients who undergo the surgery become full faster. This results in weight loss.
Gastric Bypass Surgery
Bariatric surgery allows individuals to lose weight while decreasing their risk of falling prey to the various medical issues that can befall those who suffer from obesity. Among the several methods possible, gastric bypass surgery, whether laparoscopic adjustable gastric banding or sleeve gastrectomy, has proven to be a successful means for an individual to lose weight and regain control of his or her life.