Surgery For Weight Loss


Zinn Jeremiah

The rates of overweight among adults, especially in the United States, are astonishing. In the US sixty-six percent of adults are overweight, and thirty-three percent of adults are severely overweight, or obese. Given these types of numbers, its expected that there would be a large section of weight loss tools and there are. One weight loss method that consistently receives a significant amount of inquiry is a weight loss surgery known as gastric bypass.

Gastric bypass occurs through making the stomach smaller and by allowing food to bypass part of the small intestine. The end result of gastric bypass is a sensation of feeling physically full sooner after eating than is typical, with fewer calories consumed. The reduced role of the small intestine in the digestive process also causes fewer calories to be absorbed.

The gastric bypass method involves dividing the stomach, literally, into two sections, with one stomach section bigger than the other. This smaller section of stomach is what food comes into contact with first: because this initial section of stomach is so much smaller, it gives off signals of being full with a small amount of food intake. Though all procedures that alter the stomach for purposes of weight loss are referred to as gastric bypass, there are variations in the procedure. The most commonly performed gastric bypass is Gastric bypass, Roux en-Y (proximal). As the name suggests, Gastric bypass, Roux en-Y (proximal) is a complicated procedure, but what it basically serves to do is alter the small intestine and produce a feeling of fullness in the patient soon after eating.

In a very real sense, gastric bypass is an emergency procedure. Gastric bypass is only performed on obese individuals. Further still, gastric bypass is typically only performed on individuals who have been obese for a period of at least five years. These sorts of individuals could reasonably be considered high health risks due to obesity, and for them gastric bypass could very well be a life extending procedure. Gastric bypass is never performed as a cosmetic procedure for improving body image, as is the case with liposuction for instance. Gastric bypass is also often considered a last resort type of procedure and will often not be performed until other attempts at weight loss have been documented to have failed. The typical time frame for sufficient recovery to occur following the gastric bypass procedure is roughly five weeks.

Zinn Jeremiah is an online writer. For weight loss help, visit

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