The purpose of these series of articles is to explain weight loss surgery from a comprehensive point of view, and at the same time, have understandable, trustworthy and updated information about weight loss surgery and all it’s impact at your reach.

All facts have been carefully revised, and appropriate bibliographical referrals have been placed, so that all information is accurate and reliable, this gives to all people who wish to research further into the subject the means to do so. Also, I’ll explain differences between all types of weight loss surgeries, as well as their mechanisms of action and impact on other obesity related diseases and not only in their weigh loss potential, but also, unravel the intricate and complex interactions that take place in the body after these surgeries, so the reader can have an idea of the full potential and of the positive impact of these life changing procedures called bariatric and metabolic surgeries.