Generally speaking, the higher a patient's pre-surgery weight
For severely overweight individuals that have failed to see results from diet and exercise alone, weight-loss surgery has become the safest and most effective means of achieving significant weight loss. In fact, studies have shown that with diet and exercise alone, nearly 95% of obese patients will gain all the lost weight back within 5 years. On the other hand, long-term success rates for weight-loss surgery - including the LAP-BAND procedure - are remarkably high, allowing patients to maintain a loss of between 50-70% of their excess body weight. Though there are many factors that can impact an individual patient's weight-loss success, weight-loss surgery is simply the most effective long-term weight loss and healthy lifestyle solution for severely obese patients. Studies show that most patients that undergo weight-loss surgery will lose between 50-70% of their excess body weight within the first three years following their procedure. Those that undergo gastric bypass sur