For this reason, vitamin deficiencies may develop after surgery, so you may need to take a variety of nutritional supplements including iron, calcium, vitamin B-12, and folic acid. After either of these two types of gastric bypass surgery most people begin to lose weight rapidly. This typically continues for 18 to 24 months. Weight loss reduces the risk of diabetes, heart disease, and other medical problems related to obesity. Patients are also at increased risk of developing gallstones although this can be prevented by taking supplemental bile salts for the first six months after surgery.
Many patients do regain some weight over time, but few regain it all.
If you have serious health problems related to excess weight, gastric bypass surgery may be an option you would want to explore. I understand that doctors and hospitals are quite selective about the patients approved for the surgery. You may have to meet strict medical criteria and be required to undergo psychological testing prior to surgery. Gastric bypass surgery is a very serious step, but it may save your life. All Rights Reserved.