Millions of Americans struggle with their weight, but the battle to shed pounds can be especially desperate for people who are severely obese (at least 100 pounds overweight or twice their ideal weight). For these individualsTheir obesity puts them at risk for such life-threatening conditions as diabetes, cardiovascular disease, hypertension, orthopedic problems, gall bladder disease and sleep apnea. The risk of developing these additional medical problems is proportional to the degree of obesity. In a prospective study of more than one million adults in the United States, Calle and associates reported increased mortality from all causes for moderately and severely obese men and women. Bariatric surgery Los Angeles weight loss surgeons tell us, may be the best option for individuals struggling with these health concerns.

Obesity is a major healthcare problem in most developed countries. The prevalence of obesity in the United States has grown considerably during the 1990s, and the cost for management of bariatric disease and its co-existing complications has been estimated at 100 billion dollars annually. Severe obesity, sometimes known as "morbid obesity" that is effectively treated by gastric bypass surgery Los Angeles physicians say, is defined as being 100 lbs. or twice your ideal body weight according to the Metropolitan Life Insurance Company height and weight tables. Three to five percent of the United States adult population has severe obesity.

The development of obesity is complex and involves a combination of genetics, metabolism, endocrine regulation, and psychosocial and cultural factors, but the basic mechanism occurs when energy intake exceeds energy output. Treatment of morbid obesity consists of both medical and surgical options such as lap band Los Angeles experts explain. Numerous medical therapeutic approaches to this problem have been advocated, including low calorie diets, drugs, behavioral modification and exercise therapy, but all fail to maintain the reduced body weight in the majority of patients. The only treatment proven to be effective in the long-term management of morbid obesity is surgical intervention.

Bariatric surgery is a term from the Greek words for “weight” and “treatment”. There are many surgical options to promote weight loss like Los Angeles Lap Band and they are collectively called bariatric surgery. The most common surgery performed in the US is the Roux-en-Y (gastric bypass). This is surgery that simultaneously seals off most of the stomach to decrease the amount of food one can eat, and rearranges the small intestine to reduce the calories the bodies can absorb.