The most common surgery for obesity is gastric bypass. This surgery results in an effective resolution of major illnesses that accompany obesity. Most of the candidates have already tried more conventional diet and exercise plans with little success. With few options, doctors and patients are increasingly turning to this surgery as a lifesaver and often as a last resort.

Laparoscopic gastric bypass surgery is a treatment for obesity. Obesity risks add to complications of gastric bypass. Today, this surgery is being marketed and promoted to obese patients as a panacea for obesity. According to the report, “Gastric bypass is now established as an effective and safe therapy for morbid obesity and its associated health problems.

Research investigators followed 20 women who underwent this surgery for treatment of morbid obesity to compare the safety and effectiveness of RNY and MGB in the treatment of morbid obesity. It was found that Laparoscopic gastric bypass is simple, effective and safe.

Patients who have a BMI over 50 tend to lose about 50 percent of their excess weight with a surgery. With this surgery, patients with a BMI under 50 seem to lose 70 percent of their excess weight or more.

Undergoing a gastric bypass requires patients to commit to a new lifestyle. The amount of calories and nutrients absorbed by the body are significantly decreased after this operation.

People who have this operation usually lose two-thirds of their excess weight within two years after the operation. It is no miracle that such patients lose weight rapidly.

However, weight reduction surgery is merely the first step. After this surgery, it is recommended that you follow a certain diet in order to maintain proper weight balance and nutrient intake. The gastric bypass diet helps you maintain good nutrition while losing weight. People who regain weight after gastric bypass surgery usually are consuming too many high-calorie foods and beverages and do not exercise enough. About 1 in 20 people who have this surgery fail to lose sufficient weight or regain weight and the operation has to be repeated.

Before you consider going for such a surgery, it is always wise to read up everything on this subject, and subsequently meet your doctor to discuss the possibilities of the surgery.