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How Many Popular Bariatric Surgery Techniques Are There?

How Many Popular Bariatric Surgery Techniques Are There?

When conventional weight loss methods fail and obesity severely impacts health, bariatric surgery becomes a highly effective and safe medical option. It is especially recommended for patients with severe obesity or chronic obesity-related conditions. Bariatric surgery is not only about losing weight—it is a medical treatment that helps patients achieve sustainable weight loss, restore quality of life, and reduce the risk of obesity-related diseases such as diabetes, hypertension, and heart disease.

Safe bariatric surgery works by altering the digestive system, allowing the body to feel full more quickly and consume less food. This results in significant and continuous weight loss, ultimately helping patients regain better overall health.  

Popular Bariatric Surgery Techniques
1. Sleeve Gastrectomy This is currently the most popular procedure. The surgeon removes about 75–80% of the stomach, leaving a tube-shaped stomach that looks like a sleeve. This makes the stomach much smaller, helping patients feel full faster and eat less.
Benefits:
  • Highly effective for weight loss
  • Lowers the level of ghrelin (the hunger hormone)
  • Relatively fast recovery time
Best suited for: Patients who need to lose a significant amount of weight and is often the first recommendation from doctors.

2.Roux-en-Y Gastric Bypass This long-established and effective procedure involves creating a small pouch from the stomach and connecting it directly to the middle portion of the small intestine. This shortens the digestive tract, reducing the amount of nutrients absorbed by the body.
Benefits:
  • Significant and rapid weight loss
  • Highly effective in treating diabetes
  • Helps reduce appetite
Best suited for: Patients with diabetes or those who are severely overweight.  

Many obese patients considering bariatric surgery often ask about insurance coverage. Currently, in Thailand, bariatric surgery is not directly covered under the Social Security Scheme or the Universal Coverage Scheme (Gold Card). Exceptions may be made in certain individual cases, but patients should consult their hospital or specialist doctor for the most accurate and up-to-date information.  

Bariatric surgery is a safe and effective option for patients struggling with obesity-related health problems. Understanding the different surgical techniques can help you make an informed decision. Beyond just weight loss, safe bariatric surgery represents a major step toward better health and a higher quality of life. If you are considering this treatment, consult a qualified specialist for the most suitable recommendation for your condition.
Free! Consultation with expert surgeons specializing in laparoscopic and bariatric (obesity) surgery. Feel confident with our dedicated team of obesity specialists who provide personalized treatment plans for the best possible outcomes.
  • FREE BMI calculation and online doctor consultation via Line: @doodeecenter
  • Our team of expert weight-loss surgeons provides comprehensive care, both before and after surgery, for every patient.
  • Surgery performed using a special 3-layer locking technique.
  • Utilizing high-resolution 4K endoscopic cameras.
  • Minimal incisions, less pain, faster recovery.
  • No hidden costs! Our package prices are all-inclusive.
  • Social Security holders can get gastric surgery for a special price of just 79,000 Baht.
Doodee Center: Weight Loss Surgery Location.
  • Sikarin Hospital Branch Hatyai.
  • Sikarin Hospital Branch Lasalle.
Free Online Consultation!.
  • Line: @doodeecenter
  • Website: www.doodeecenter.com
Social Security Holders. If you have Social Security benefits, please inform our staff to inquire about using your coverage for obesity treatment through surgery.