Obesity is one of the biggest medical condition and diet and exercise most of the time fail to give sustainable results in obese or extremely obese individuals. Bariatric surgery is the only solution for weight loss then. It is commonly known as weight loss surgery or metabolic surgery. Bariatric Surgery is performed on your stomach and intestine altering and rectifying your digestive tract. It works in a majorly two ways: 1. Reducing the quantity of food intake and 2. Reducing the absorption of the nutrients. The reduction of food intake (calories) and the reduction in the absorption of nutrients in your body leads to weight loss decreasing the risk of obesity related medical conditions and complications. In today’s world, metabolic and bariatric procedures have been advanced and refined over the course of many decades and are amongst the best studies and known treatments in modern medicine. Bariatric surgery or weight loss surgery is extremely safe with complication rates that are lower than the complications during the common surgeries like gallbladder removal, hysterectomy, hip replacement, appendix etc.