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

Obesity, which means gaining more weight than necessary, is a problem that many people face today. No matter how much they control their diet and exercise, some people find it very difficult to lose weight. So, at a time like this, some people have to think about medical solutions. One such solution is the gastric band surgery that we are talking about today. Let's see what it is, who it is suitable for, and what you need to know about it.

What is gastric band surgery?

Simply put, this is a surgical device that is inserted into the body to help people who are severely obese lose weight. This is one of several types of weight loss surgery. In medicine, we call this `(bariatric surgery)`.

This surgery involves placing an adjustable band around your stomach. This limits the amount of food you can eat at one time. This is a little different because it doesn't permanently cut the stomach into sections like some other surgeries. The main type of gastric band currently used in countries like the United States is the `(Lap-Band)`.

How does this work inside the body?

Imagine a small ring being placed around the top of your stomach. This gastric band is made of a very soft type of silicone. It can be inflated, meaning it can be tightened or loosened as needed.

This band is connected to a small ``port'', or connector, under the skin by a tube. Your doctor can use a needle to insert saline fluid through this ``port'' to adjust the tightness of the band.

When the band is tightened, it creates a small pouch in the upper part of the stomach. When you eat, this pouch fills up quickly. Then you feel full very quickly . Therefore, the amount of food you eat automatically decreases.

Who is this surgery suitable for?

Typically, weight loss surgery is considered if you have other medical conditions due to your obesity and have not been able to lose weight through other methods (diet, exercise). Your doctor may suggest gastric banding if you are looking for a less invasive and reversible option than other surgeries.

Let's now look at some of the advantages and disadvantages of this.

How much weight can you lose with this?

Typically, you can lose about 40% of your excess weight within two years after having a gastric band. Let's say you're 50 kilos over your ideal weight. Then this surgery will likely result in a loss of about 20 kilos (40% of 50).

Will this help with diseases caused by obesity?

Of course, yes. Losing weight can help control 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

But remember, this surgery only limits the amount of food you eat. Unlike some other surgeries, it doesn't have a major impact on your metabolism or hormones.

How do I qualify for surgery?

For a doctor to recommend this type of surgery, you must have certain qualifications.

In addition, you will need to undergo several medical tests to make sure you are healthy enough to undergo surgery. If you smoke or use alcohol or other drugs, you will need to stop completely before you are eligible for surgery .

How is the surgery done?

This is usually done laparoscopically, which means "keyhole surgery." The entire operation is done through several small incisions in the abdomen, rather than a large incision.

1. Anesthesia: First, you will be given general anesthesia. So you will not feel anything during the surgery, you will be asleep.

2. Abdominal distension: The doctor will make a small incision in your abdomen and inflate your abdomen with a small amount of carbon dioxide gas. This will allow the organs to be clearly seen and allow for surgery.

3. Insertion of the camera: Then the laparoscope, a thin tube with a small camera and light at the front, is inserted. The surgery is performed while viewing the images from this camera on a monitor.

4. Banding: The necessary instruments are inserted through several more small incisions, and the gastric band is placed around the upper part of the stomach and secured. The stomach then becomes shaped like an hourglass.

5. Attaching the port: The tube connected to this band is brought under the skin and attached to the port. This is located under the skin.

6. Finishing: Once everything is in place, the gas in the abdomen is removed and the small holes that were made are sewn up. This entire process can usually take between 30 and 60 minutes .

Eating, drinking and lifestyle after surgery

Your life will change dramatically after the surgery.

• Food: For the first few weeks, you will only be able to eat liquids and pureed foods. Then, you can gradually move on to soft foods and eventually regular solid foods. However, you will only be able to eat very small amounts . Eating too much can cause vomiting. Therefore, it is essential to choose nutritious, good-quality foods and chew them well.
• Medical advice: During the first year after surgery, you will need to see your doctor regularly to adjust the tightness of the band. You will also need to have blood tests to make sure your body is getting the nutrition it needs.

What are the possible complications and side effects?

As with any surgery, there is a risk of complications, some of which may develop over time.

How long has this band been around?

This band is designed to be worn for life. However, studies have shown that about 35%-40% of people will need to have the band removed after about 10 years. This may be necessary for a variety of reasons, such as not losing as much weight as expected or complications. Some people then go on to have more permanent, more effective bariatric surgery.