Skip main navigation

Bariatric Surgery for Weight Loss

Learn more about bariatric surgery for weight loss management.

Bariatric surgery is the most efficacious weight loss intervention in individuals with obesity but is only suitable for appropriate patients, i.e. those who have obesity-related complications and who have already tried lifestyle interventions unsuccessfully.

Most bariatric surgeries performed today involve minimally invasive techniques (laproscopic surgery). There are a number of different procedures including gastric bypass, sleeve gastrectomy, adjustable gastric band and biliopancreatic diversion with duodenal switch.

Bariatric surgery should be considered as part of a comprehensive treatment delivered by a multidisciplinary team including GPs, physicians, surgeons, dietitians and psychologists.

The potential benefits of surgery need to be assessed for each individual by suitably trained and experienced health professionals and balanced against their individual risk profile. In addition to risks associated with surgery, there is also the risk of developing micronutrient deficiencies post operatively and as such dietetic input is important in this area.
image of surgeon icon

This article is from the free online

EduWeight: Weight Management for Adult Patients with Chronic Disease

Created by
FutureLearn - Learning For Life

Our purpose is to transform access to education.

We offer a diverse selection of courses from leading universities and cultural institutions from around the world. These are delivered one step at a time, and are accessible on mobile, tablet and desktop, so you can fit learning around your life.

We believe learning should be an enjoyable, social experience, so our courses offer the opportunity to discuss what you’re learning with others as you go, helping you make fresh discoveries and form new ideas.
You can unlock new opportunities with unlimited access to hundreds of online short courses for a year by subscribing to our Unlimited package. Build your knowledge with top universities and organisations.

Learn more about how FutureLearn is transforming access to education