Gastric Bypass Types: Weight Loss With Gastric Bypass Surgery

Gastric Bypass Surgery

Gastric bypass surgery is a surgery that is used to make the stomach smaller and bypass part of the small intestine. This surgery is commonly used for weight loss, mostly for patients who need to lose weight rapidly.

Since you stomach is now smaller, you will fell fuller sooner and hence eat less. Also, since the food particles now bypass a part of the small intestine, calories absorbed by the small intestines also are lower. This helps you lose weight. Look at gastric bypass surgery price for details on expense involved for this surgery. You must know about the pros and cons of gastric bypass surgery and talk to your surgeon about it.

Types of Gastric Bypass

• The most common type of Gastric Bypass Surgery is the Roux-en-Y gastric bypass (RGB). Here a part of the stomach is stitched together to reduce its size. This limits your food intake. This operation is carried out with the help of a Laparoscope. This is an instrument that has a small telescopic lens and is very thin. This is used for surgeries where you have to make small incisions and are able to see internal parts without large cuts in your  to the body. The small intestine is also then attached to the stomach in a way that the food will not bypass the duodenum and a part of the jejunum. In short, this type of gastric bypass surgery, help you by reducing your food intake and absorbing less calories. The recovery time for this gastric bypass is lesser than the Extensive Gastric Bypass Procedure.
• Extensive gastric bypass or biliopancreatic diversion is a complicated surgery. Here, the lower part of the stomach is removed surgically. The remaining part of the stomach, which is a small pouch, in the connected to the last part of the small intestine. This completely bypasses both the duodenum and the jejunum. This advantage of this type of bypass surgery is the weight loss is more rapid compared to the Roux-en-Y gastric bypass. But this comes along with the risk of causing nutritional deficiencies.

Gastric bypass surgeries typically reduces weight over a couple of years. It has been found that people who underwent these types of gastric bypass surgeries have lost about two thirds of their weight over 2-3 years.

If you are looking for a non surgical procedure you may be interested to know more about gastric balloon weight loss procedure.

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