Obesity has become a problem in the United States. People are not taking enough time to diet and exercise or get the proper nutrition. Obesity may lead to serious conditions, such as heart disease, hypertension, diabetes, osteoarthritis, cancer, sleep apnea, abdominal hernias, varicose veins, gout, gall bladder disease, respiratory problems and liver malfunction. Weight loss surgery has become a popular way for obese people to combat these problems. Here you will learn more about gastric bypass and bariatric surgery, including the benefits and risks associated with it. You will also find local references for weight loss surgeons around Baltimore that can give you more information.