According to WHO, weight problems, particularly obesity, have tripled since 1975. This is a clear indicator of how the general global lifestyle has changed in recent decades. Many people are looking for ways to lose weight for this reason. Although a good percentage go for exercises and diet regulations, weight loss surgeries are also becoming more popular.
Here are the four most common weight-loss surgeries in the world today.
1. Gastric Bypass
With the weight loss market being an over $55 billion sector in the US as of the close of 2019, gastric bypass is one of the most common types. The procedure is also known as the Roux-en-y gastric bypass. Here, the stomach is separated into two parts. The top part usually is a small porch, separated by surgical staples, and the second part is directly connected to the small intestines.
When one opts to go for a gastric bypass abroad, they are in short applying for a procedure to reduce their stomach size. This means less food consumption and less mineral absorption.
2. Duodenal Switch with Biliopancreatic Diversion
The process involves changing the position of one’s duodenal and distancing it from the ileum. The gall bladder is also removed. After the procedure, the body reduces the amount of food consumed and also reduces hunger levels. Healthwise, the procedure reduces the chances of specific ailments such as cancer.
3. Gastric Band
Scientifically, this surgery is called the laparoscopic adjustable gastric banding. A small pouch is created using the gastric band, which is filled with little amounts of food, thus limiting the food one eats. The gastric band is connected after the surgery using a device placed under the skin. The band needs to be tightened severally to fit well.
4. Intra-Gastric Balloon
While some of the surgeries used for weight loss are permanent or long-term, this one only lasts a maximum of six months. The surgeon fills a balloon and inserts it in the stomach using a narrow tube through the mouth. Once it gets to the stomach, it is inflated. One can choose between the single and dual balloons depending on expected results and stomach size.
Every type of weight loss surgery has its advantages and disadvantages. Your desired results will also determine your choice of surgery. However, it is always recommended that you seek medical advice before going for any surgery and make sure that certified practitioners conduct the procedure.