The gastric bypass has been performed for more than 35 years. Average initial weight loss exceeds 70% of excess weight, and long-term studies have demonstrated that the weight loss is maintained at over 50% in greater than 90% of patients.  Attention to diet and eating habits, exercise, and long-term follow-up with your surgeon contribute to optimal weight reduction.

In addition to weight loss, many associated medical problems will resolve or improve following gastric bypass.  Read the full story