This surgical procedure is mostly applicable for individuals with a Body Mass Index (BMI) of more than 35%-40% but not all obese individuals can qualify for gastric bypass surgery. Candidates are examined thoroughly by a staff of medical specialists that may include a physician, surgeon, psychologist, and a dietitian, and made to undergo a battery of tests before being cleared for the procedure. The patient's medical history, present health risks, and psychological make-up are ascertained if gastric bypass surgery is the correct option to take. People with moderate weight concerns should not opt for this drastic procedure if a simple diet change and exercise …show more content…
Yet patients who undergo such a procedure are made to follow a strict diet and exercise program to help lose weight sufficiently. The resulting weight reduction within a year after surgery varies from individual patients, with majority losing about 50% to 90% of excess body weight. Common problems associated with obesity such as sleep apnea, hypertension, high blood pressure, type 2 diabetes, lower back and joint pain are usually resolved on their own, giving them a quality way of life they never had prior to the