Bariatric surgical procedures cause weight loss by restricting the amount of food the stomach can hold, causing malabsorption of nutrients, or by a combination of both gastric restriction and malabsorption. Bariatric procedures also often cause hormonal changes. Most weight loss surgeries today are performed using minimally invasive techniques (laparoscopic surgery).
There are four types of operations that are offered:
What is Bariatric Surgery?
Types of Weight Loss/ Bariatric surgeries
Is Bariatric surgery right for you?
Risks and complications
What results can you expect?
Does insurance cover it?
How do I keep the weight off?
How to deal with loose skin?