What Is Gastric Bypass?

Patients with obesity problems prefer gastric bypass surgery which is a surgical method. We called the question of what is gastric bypass as a permanent treatment for obesity. So how can this be? Gastric bypass is based on surgical removal of approximately 80% of the stomach. There are some big changes after surgery. After the surgery, there may be changes in the hormones that control hunger-satiety and blood sugar in the gastrointestinal system.