How will bariatric surgery improve my overall health? Bariatric surgery can be life-changing for those who are obese but are unable to achieve long-term success with other weight loss attempts. Apart from taking those extra kilos off, weight loss surgery has other benefits too. Gastric bypass and sleeve gastrectomy are the most commonly done procedures, and they lead to sustainable weight loss..www.bariatricsurgeonindia.com/how-will-bariatric-surgery-improve-my-overall-health/ -Dr V Pareek, Bariatric surgeon