Let's learn everything about Gastric Band Surgery for weight loss.

Are you also someone who suffers a lot from being overweight, or as doctors call it, obese? Maybe you have done nothing to lose weight. You have tried various diets, exercised for hours... but you have not gotten the results you want? It is at times like these that some doctors talk about special types of weight loss surgeries, that is, 'bariatric surgery'. One of those surgeries is the gastric band surgery that we are talking about today.

What is Gastric Band Surgery (Lap-Band)?

Simply put, this is a small device that is surgically inserted into your body. It is used to help people who are severely obese lose weight. This is a type of weight loss surgery. It limits the amount of food you can eat at one time.

Imagine, unlike some other weight loss surgeries, the stomach is not permanently cut out or the intestines are altered. Instead, a small band is placed around the upper part of the stomach. This is what we call a gastric band. The main type currently used in countries like the United States is the brand name `(Lap-Band). That is why this surgery is also called `Lap-Band` surgery.

How does this gastric band work?

It's very simple. This band is made of very soft silicone. It's like an inflatable tube. The doctor puts it around the top of your stomach, forming a ring.

Now, this ring has a small tube attached to it. That tube ends in a small spot under your skin. We call it a ``port.'' Your doctor can use a needle through this ``port'' to insert saline fluid to tighten or loosen the band. When the band is tightened, the passage between the upper and lower parts of your stomach narrows.

Now think about what happens when you eat. The food first fills that small part at the top of your stomach. Because it's small, you feel full very quickly, even if you eat a little . That's the basic principle behind it. You feel less hungry, you eat less, and over time, you lose weight.

Who is this surgery suitable for?

Typically, weight loss surgery is performed on people who are obese and suffer from other medical conditions such as diabetes and high blood pressure, and who have tried all other methods (diet, exercise) but have not been able to lose weight.

Your doctor may have told you about the Lap-Band surgery, especially if you are looking for a less invasive and permanent solution than other surgeries. This is because it does not cut the stomach or alter the intestines. The band can be removed at any time.

But there is one important thing to remember.

For these reasons, many doctors today are turning to other surgeries such as sleeve gastrectomy and roux-en-Y gastric bypass.

How much weight can you lose with the Lap-Band?

Typically, you can lose about 40% of your excess weight within two years after having a `Lap-Band`. Imagine that you are 50 kilos more than your ideal weight. Then you can lose about 20 kilos. But this varies from person to person. The result depends on how much you change your lifestyle and eating habits after the surgery.

Does this also provide relief from diseases caused by obesity?

Absolutely yes! Losing weight can provide significant relief from many diseases caused by obesity. For example:

• High cholesterol
• High blood pressure
• Heart disease
• Type 2 diabetes
• Obstructive sleep apnea
• Non-alcohol related fatty liver disease

However, unlike other weight loss surgeries, this does not have a significant impact on the body's metabolism or hormones. It is simply a completely restrictive method of eating.

What is required to qualify for surgery?

Your doctor may tell you about this type of surgery in the following situations:

• If your BMI is 40 or higher. `BMI (Body Mass Index)` is an indicator that measures whether you are at a healthy weight for your height. A BMI of more than 40 means that you are at a very high risk of developing diseases due to obesity.
• If your BMI is 35 or higher and you have an obesity-related disease (e.g. diabetes, high blood pressure).

In addition, you will need to undergo several medical tests to see if you are healthy enough to undergo surgery. These may include blood tests and an abdominal scan. If you smoke or drink alcohol excessively, you will need to stop doing so before you are eligible for surgery.

Is this a major surgery?

This is really a relative issue. But compared to other major surgeries, the time it takes to perform this surgery and the recovery time are relatively short. Because, these days, this surgery is often performed as a keyhole surgery (laparoscopic surgery) .

This means that instead of cutting the abdomen, the entire surgery is performed through just a few small incisions, a camera, and special instruments are inserted. This results in less pain, less healing time, and much less scarring.

What happens during the surgery?

Let's take a simple step-by-step look at how the surgery is performed:

1. First, you will be given general anesthesia. So you won't feel anything during the surgery, you will be asleep.

2. The surgeon then makes a small incision (keyhole) in your abdomen. A small pump is inserted through the incision and the abdominal cavity is inflated with carbon dioxide gas. This allows the organs to be seen clearly and allows for surgery.

3. Next, a small camera (laparoscope) is inserted through the same hole. The images from this camera are displayed on a large screen.

4. The surgeon makes several more small holes and inserts long, thin instruments through them into the stomach.

5. Then the gastric band is placed around the upper part of the stomach and tightened to form a small pouch. Your stomach now looks like an hourglass. There is a small part at the top and a large part at the bottom.

6. As we discussed earlier, the tube connected to this band is connected to the `port` under the skin.

7. After everything is in place, the gas is removed from the abdomen and the small holes are sewn up.

This entire process only takes between 30 and 60 minutes .

How is eating and drinking after surgery?

This is very important. Your doctor will give you special dietary instructions. You will need to stick to a liquid diet for the first few weeks until your stomach heals. Then you will gradually move on to pureed foods, soft foods, and finally, solid foods.

When you start eating solid foods again, you need to get used to eating in very small amounts . Because the upper part of your stomach is now very small. Eating too much can cause nausea and vomiting. Also, you need to get used to choosing quality foods and chewing your food well so that your body gets the nutrition it needs.

What are the possible side effects and complications?

Like any surgery, there are risks and complications that can occur. It is important to be aware of these in advance.

How long does this Lap-Band last?

This band is designed to last a lifetime, but it has not yet been proven that it will. Surveys have shown that between 35% and 40% of people remove the band after 10 years.

There can be many reasons to remove the band.

• Not losing enough weight.
• Complications such as esophageal dilation.
• Severe chest pain.
• Infections.
• The band is slipping.
• Band-aid gastric bypass.
• Food poisoning.

Some people eventually have this band removed and move on to other permanent weight loss surgeries that have more successful results.

What can be expected in the long term?

Any weight loss surgery is a big commitment. You need to carefully consider the pros and cons. Gastric band surgery is no exception.

This may seem like an easy decision at first, as it doesn't involve cutting out organs like other surgeries and can be removed if needed. But you also need to keep in mind that you'll have to see your doctor frequently, have the band adjusted, and possibly have to have surgery again at a later date. You'll also have to change your eating habits for the rest of your life .

For some people, this is the biggest step they need to make a big change in their life, lose weight, and live a healthy life. For others, they may not be able to lose enough weight, or they may gain it back. If that happens, remember that you have other treatment options. Talk to your doctor about them.

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