How To Lose Weight

Weight Loss Surgery


This article provides in depth information on Weight Loss Surgery.

Weight loss surgery, also known as Bariatric surgery, alters the digestive system in individuals. Through such a procedure, the size of the stomach is reduced, thereby limiting the food quantity that can be consumed by a person. Compared to other kinds of weight loss procedures, a gastric bypass is more preferable because it has lesser complications and offers consistent, long-term results provided one eats healthy and continues to exercise.

When is it Performed

Weight loss surgery is typically performed when a person qualifies as being obese. If exercise and diet are not having an effect on weight loss, and if the person has a BMI of 40 or more, there is a need for surgery to maintain optimal health in the individual. However, it is not a replacement for regular exercise or eating healthy. In fact, such surgeries are performed to aid in weight loss so that the person is motivated enough to continue exercising and eating healthy.

Kinds of Surgery

When it comes to weight loss surgery, there are many different options available. There is the Roux-en-Y, which involves stapling the stomach to result in a smaller pouch and a passage around it for the food to navigate through. Another kind of weight loss surgery is called the duodenal switch with Biliopancreatic diversion. In such a procedure, the surgeon will remove as much as 80% from the stomach and the duodenal switch facilitates passage of food into the smaller intestine. The end part of the intestine is connected to the duodenum. Then, there is the Lap Band procedure, where the surgeon uses an inflatable kind of band for dividing the stomach into two sections. Once the band is pulled tight, a tiny channel is created in between the two sections, which curbs the amount of food that can be eaten. This band can either be adjusted or removed surgically if required.

Other Procedures

Other kinds of weight loss surgery techniques include vertical banded gastroplasty, wherein the stomach is divided into two portions by means of stapling, thereby restricting food space and forcing the individual to eat lesser amounts of food. The upper pouch will send out the food into the larger lower pouch. Sleeve gastrectomy is applicable for persons with a BMI of more than 50. In such a type of surgery, the shape of the stomach is changed into a tube-like structure, thereby restricting caloric absorption by the body.

Is Weight Loss Surgery for You?

Weight loss surgery is typically recommended for individuals with a BMI 40 or higher. Hence, for women who are 80 pounds overweight and men about 100 pounds, such a surgery would be advisable. If a person has a BMI from 35 to 40, then they too could be a candidate for the surgery if they happen to have problems associated with obesity such as heart disease, sleep apnea, diabetes etc. In order to proceed for a weight loss surgery, the surgeon will typically require proof that diet and exercise have indeed not resulted in any effective weight loss.

It is important to weigh the pros and cons of weight loss surgery before opting for it. Proper consultation with a reputed surgeon or clinic will help in arriving at a decision.