The Positives And Negatives Of Weight Loss Surgery

Weight loss surgery is a serious undertaking and it is very important before you consider pursuing this path of weight loss that you know all of the positives and negatives associated with this kind of procedure. Surgery that is conducted to help you lose weight involves alteration to either the stomach or the small intestine. Originally, bypass surgeries were the side effect of having cancers removed, but doctors noticed that those who had the surgery would lose weight. Initially, surgeries were conducted which removed significant parts of the intestines and while this cause people to lose weight it also meant that they were not getting some of the nutrients they need it. The type of surgery that goes on today for weight loss; has changed significantly.

The Types Of Weight Loss Surgery

There are two main types of weight loss surgery that exist. The first is called Malabsorptive surgery, what this does is it shortens the length of the small intestines, which means it is capable of absorbing less food and so you are going to pass food that has not been digested as thoroughly as someone with a normal length intestine. The second type of surgery involves altering the size of the stomach so that you feel fuller, faster; this type of procedure is called restrictive surgery. In severe cases of obesity some patients are given both of these surgeries.

How To Gain From It

The most obvious benefit, and the one that everyone seeks, is significant weight loss. As a general rule, those who undergo the surgery, will lose weight rapidly for up to 2 years after the operation. By this time they will have returned to a much more normal body weight and their health situation would have greatly improved. After this initial period some people do tend to gain some of the weight they have lost, but this can be carefully managed with diet and exercise. Some people do not put weight on again.

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The Drawbacks Of Surgery

Unfortunately, the list of drawbacks is too quite significant and to get a full picture of the risks it would be well worth asking a healthcare professional or reading articles about the dangers and drawbacks of surgery.

One of the most common side effects of this type of surgery is malnutrition. The length of the small intestinal is altered in this means that the body has less chance to absorb the nutrients that it needs. Fortunately, this side-effect can easily be managed with the supplements of vitamins and nutrients.

There is also the risk of complications with the surgery and some patients require follow-up operations to correct any problems. Infections and hernias are risks that are commonly associated with this type of surgery and sometimes the stitching that has reduced the size of the stomach can break down and this requires a second operation.

There are many benefits and risks associated with surgery so consider all your options and consult with a health care professional before you make any decisions.

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Linda Hamilton

Linda is a certified dietician and life coach. After 5 years of gaining experience with the NHS community, Linda now works on a freelance basis providing nutrition and dietary advice to clients across the UK. She strives to promote positive, practical messages about food and health to treat nutrition related health problems.