What is the safest surgery for weight loss without health risks

A proper healthy diet and exercise is the real key to weight loss for each of us. This also helps in maintaining and reaching a very healthy and disease-free lifestyle. Extra weight and obesity are the health condition where people experiences many health problems. Research has shown that bariatric surgery among the safest surgery for weight loss compared to other elective surgeries.

Most weight-loss surgeries are performed using minimally invasive. Research has shown that there is some surgery to lose weight and has fewer side effects than other surgeries.

3 safest surgery for weight loss

These are the surgeries that will help to weight loss in a safe way than other types of risky weight-loss surgeries.

1. Gastric bypass surgery

Gastric bypass surgery basically helps to manage weight by changing how our stomach and small intestine handle the meal we eat. During the gastric bypass, the stomach is divided into a small upper pouch (30 milliliters in volume) and much a larger lower ‘remnant’ pouch and then the small intestine is rearranged to connect to both.

Gastric bypass surgery is completed by connecting the top portion of the divided small intestine to the small intestine further down so that the stomach acids and digestive enzymes from the bypassed stomach.

The surgery prescribed to treat the type of 2 diabetes, morbid obesity, hypertension, and other serious health problems.

Benefits of the surgery

  • It helps to lose weight in the long term (60% to 80% excess weight loss).
  • The surgery helps to prevent the amount of food that can be eaten.
  • The surgery may help to increase the immunity level that can boost our energy.
  • It may help to make us feel more confident about our physical appearance.
  • Typical maintenance of >50% loss of weight.

Disadvantages of the surgery

  • The gastric bypass surgery is a very complex operation than any other type of surgery such as AGB, LSG.
  • The surgery may take more time to recover than we expect.
  • The surgery may require adherence to dietary recommendations, long time vitamin, and mineral supplementation.
  • Gastric bypass surgery can have the risk of gastric cancer that arises from the excluded remnant stomach.

2. Sleeve gastronomy

The sleeve gastronomy is known as vertical sleeve gastronomy, which helps to lose weight. During the sleeve gastronomy surgery, your surgeon removes part of your stomach and join the remaining parts together to make a new different size stomach or sleeve. After the surgery, you won’t be able to consume lots of extra foods as you used to eat and that will help you to lose some weight.

After the surgery, the extra weight will lose occur within 5-6 months. The sudden weight loss may help to lower the blood sugar level and co-morbidities. Sleeve gastronomy results in less vitamin and micro-nutrient deficiencies than any other weight-loss surgeries such as gastric bypass surgery. Sleeve gastronomy is very simpler and safer.

Benefits of the surgery

Sleeve gastronomy is known to provide long-time weight loss and in addition to weight loss, it may help to solve many health problems such as type 2 diabetes, high blood pressure, high cholesterol, and many heart-related problems. In the procedure of sleeve gastronomy, most people stay in the hospital for 3-4 days which is very simple to get back to normal activities and it takes 2-3 weeks to recover completely.

Disadvantages of the surgery

Sleeve gastronomy has some disadvantages such as internal bleeding, gallstones, blood clots, and infection. The risk of blood clots and internal bleeding is less than 1 in 1000 people. But still, there are some other types of problems such as infection, skin separation, hernia, vomiting, nausea are very common after the surgery.

3. Gastric banding

During the gastric banding, the surgeon inserts a laparoscopic adjustable gastric band which normally a surgical device. This device consists of a thin and hollow silicone rubber ring. The ring when inserted into a small incision and attached around the stomach. The surgeon may restrict the amount of food and the type of food intake, allowing the patients to feel fuller more quickly and consume low calories which ultimately helps to lose weight.

Benefits of the surgery

The gastric banding helps to limit the amount of food you can eat by making you feel fuller after eating a low-calorie meal. Research has shown that gastric banding surgery has a 1% mortality rate. Gastric banding surgery is safe and secure like other weight-loss surgeries. It usually takes 4-6 weeks to recover completely and get back to your normal regular activities. 

Disadvantages of the surgery

Like other weight-loss surgeries, you may experience some health problems in the gastric band such as stomach inflammation, band erosion, hernia, tubing malfunction.

Which surgery for weight loss is best for you?

This a very tough question with a simple answer. If you are willing to do surgery to lose some weight, then you should go to a medical center because it is the surgery that is very serious and you should not take any risk. The surgery totally depends on health and body type.

If you have had already serious abdominal surgery before to lose some weight, then simpler surgery might not be possible for you. So it is very important to seek advice from your surgeon. He/she will guide you with the best surgery to lose weight.


Before doing the surgery you should know all the pros and cons of the weight-loss surgeries. If you are extremely obese and having lots of health problems ( such as diabetes, heart failure, heart stroke, high cholesterol ) because of your weight then you should agree to do a weight loss surgery.

It is very important to know all the facts of a serious weight loss surgery before you did. Otherwise, there are a lot of natural ways to lose weight which may take some time to result but the natural ways to lose weight will be absolutely beneficial for your health.

About Nasima Khatun

Hello everyone, I'm a health and fitness writer on my own website. I'm recently working on my website regularly. All of the information on my website is based on scientific research and nutritional facts.

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