For long-time sufferers who finally have gathered the courage to acknowledge that they have a problem with obesity, the benefits of a gastric bypass outweigh the risks of surgery.

- Death - Pulmonary embolism - Gastrointestinal tract leak - Bowel obstruction - Stricture (the abnormal narrowing of a hollow organ such as the intestine or blood vessel) - Bleeding - Ulcers - Gallstones - Infections - Deficiency in proteins, vitamins and minerals - Too much weight loss - chronic symptoms of nausea, vomiting, abdominal pain - Body image - emotional loss - depression - Nerve problems. The risks and complications are most often related to the patient's health problems caused by the obesity and carelessness in following post-operative care. Complications, as with any other surgical procedure, could always come up some time after. 17 Gastric Bypass Complications to Avoid For some people who suffer from morbid obesity, their only solution is to undergo a gastric bypass. Below are possible gastric bypass complications that patients need to be concerned about, either directly or indirectly, resulting from the surgery. It is recommended that a person considering a gastric bypass should learn the facts of the procedure and realities of the risks involved. The risks and complications are real.

After all, a gastric bypass is a major surgery.