Diet Blog

People who are extremely obese, and find it difficult to reduce weight find a weight loss surgery effective in losing weight. With this surgery, the size of the stomach is modified where the food intake gets reduced with which, there is reduction in weight. This surgery is permanent where lifetime commitment is required to live a healthy lifestyle. However this is not an option for those slightly or moderately overweight.

Types of Weight Loss Surgery

There are basically three types of weight loss surgery, suggesting different methods in reducing weight through surgery. The newer Lap-Band surgery involves making a smaller stomach and is the most recommended surgery with its shorter recovery time and risks. It is also reversible and adjustable.

With the Roux-en Y Gastric Bypass, the amount of food that passes through the food is reduced by stapling or sewing the stomach at its upper half to reduce its size. With the intestines connected to this smaller stomach, food passes from one organ to the other. This form of surgery offer immediate weight loss but is more invasive and has a longer recovery time.

The Biliopancreatic Diversion is the most extreme of weight loss surgeries where about three fourth of the stomach is removed while the remaining stomach is connected to the start of the small intestine.

Things to consider before Weight Loss Surgery

The surgeon is the best person to help you on the type of surety to have. Make sure to ask questions when in doubt and gather as much information before making the final decision on the surgery that you undergo. Whichever form of weight loss surgery you choose, you need to produce an informed consent to the hospital describing that you understand the operation procedure. You sign the consent after realizing the pros and cons of the surgery.

Disadvantages to Weight Loss Surgery

Like all good things in life, weight loss surgery has its share of disadvantages. There is a possibility of bleeding with the operation as there is no removal of fat through liposuction here. It is also possible to develop gallstones and some nutritional deficiency like anemia, metabolic bone disease and osteoporosis.

Sometimes anesthesia may also create complications where a re-operation may be required to correct the problem. There is also a high mortality rate with the operation while the dumping syndrome that is more invasive can lead to life long bone density loss too.

It is not sufficient to just have a weight loss surgery. It is also required to make some life term changes in lifestyle with diet modifications and a good exercise routine. It is when one fails to make these changes that they end up in life threatening health conditions.