Estimated weight loss from endoscopic gastric sleeve revision is about 15-20% of total body weight. These results are optimized when in conjunction with following a low fat diet and adequate exercise. There are other health benefits in addition to weight loss which include improvement in high blood pressure, type 2 diabetes, high cholesterol, fatty liver, and obstructive sleep apnea. Importantly, this is a permanent and non-surgical approach in restoring the original size of the gastric sleeve.