What is bariatric surgery for weight loss? Read this to find out
Laparoscopy is a minimally invasive surgical weight loss procedure designed for individuals with BMI (Body Mass Index) above 40. A surgeon in Bangalore will only recommend this surgery when you have not been able to knock off those extra pounds even after resorting to a proper diet and exercise regime.
What is bariatric surgery for weight loss? Simply put, it is a minimally invasive surgical procedure which entails limiting the amount of food absorbed by your stomach. How does the surgeon do it? By reducing the size of your stomach.
The Treatment: Acquiring an in-depth knowledge
Detailed discussions with your surgeon will tell you that there are four types of bariatric surgery performed today. Suitability, weight loss goals and costs are just a few of the factors that will govern the choice of treatment:
- Gastric Bypass
- Sleeve Gastrectomy
- Adjustable Gastric Banding
- Bilopancreatic Diversion with Duodenal Switch (BPD/DS)
These are the four types of bariatric surgery performed today. Details of each of this treatment have been offered below.
Benefits, risk and recovery
Gastric Surgery: The surgeon ends up severing the lower part of the stomach from the upper part- completely sealing off both the sections from each other. He, then, brings the upper part of the stomach and joins it with the lower part of the intestine. The surgery is both restrictive and malabsorptive in nature whereby the amount of nutrients absorbed by your body gets restricted.
This procedure helps you lose around 60% of your excess fat and the weight loss procedure is significantly faster than what’s the case with Adjustable Gastric Banding.
Sleeve Gastrectomy involves the creation of just a “sleeve” after he eliminates 75% of the stomach.
Adjustable Gastric Banding involves the placing of a band tighly round your stomach. The upper part takes the form of a pouch which cannot hold more than half cup of food. One cup is the maximum amount of food which can be held by it.
The most notable benefit of this surgery is that it is reversible unlike gastric bypass. However, studies have challenged its efficacy claiming that there’s every chance of the band slipping away from its position thereby allowing the food to bypass it.
The weight loss procedure is notably slower than what’s the case with gastric bypass.
BPD involves two very distinctive stages whereby – at first – a tiny tabular pouch is created by eliminating a portion of the stomach. In the next part, the surgeon bypasses a considerably large portion of the small intestine.
Talking about benefits, this particular treatment option results in more weight loss than all the types of weight loss surgeries mentioned above. What more? It can reduce fat absorption by 70% or more. Additionally it is independently effective on diabetes – more effective than the other three.
However, it requires a longer hospital stay than most of the other options discussed here.
Choosing the right surgeon
What is bariatric surgery for weight loss? A thorough discussion with a credentialed surgeon in Bangalore will help you acquire further details. Make sure you are zeroing in on services after thorough research on the background of surgeon.