Cosmetic weight loss plastic surgery or bariatric surgery is fast gaining popularity because increasing affluence and knowledge of using surgery as a form of targetted or fast weight loss.

Patients may opt for a weight loss plastic surgery out of reshaping their body shape or simply to improve their health and escape from severe obesity.

There are basically three basic types of weight loss plastic surgery :-

There are the restrictive surgical procedures like the lap band surgery to make the stomach smaller and thus limiting food consumption.

Then there are the malabsorptive surgeries to shorten the intestine that comes in contact with food so that the body absorbs less calories from the food consumed.

Finally, there are surgeries that combine both restrictive and malasorptive plastic surgeries.

Restrictive surgeries encourage easy weight loss in two ways. First, the surgeries reduce the amount of food consumed. The stomach is shrunk by creating a small pouch at the top of where food enters and therefore less food is consumed by the patients. Restrictive surgery also make patients feel full longer because the lower outlet of the pouch is made smaller so that food empties slowly. Lap band cosmetic weight loss surgery and Vertical banded gastroplasty are examples of restrictive surgeries.