What Is Gastric Sleeve Surgery? Procedure, Benefits, and Key Considerations
Gastric sleeve surgery—also known as sleeve gastrectomy—is one of the most effective and popular procedures to help treat severe obesity. In this article, we’ll explain how it works, who it’s for, gastric sleeve benefits, and what to consider if you’re thinking about this life-changing treatment.
What Does Gastric Sleeve Surgery Involve?
Gastric sleeve surgery reduces the size of your stomach by about 70% to 85%, creating a small tube-shaped “sleeve.” This helps limit how much you can eat and lowers your appetite by reducing the hunger hormone (ghrelin).
It is performed using minimally invasive laparoscopic techniques, which means faster recovery, smaller scars, and fewer complications compared to open surgery.
When Is This Procedure Recommended?
This surgery is recommended for people with:
- Body Mass Index (BMI) ≥ 40
- BMI ≥ 35 with conditions such as:
- Type 2 diabetes
- High blood pressure
- Sleep apnea
- Joint pain
- Heart disease
It’s also ideal when diet, exercise, and other methods haven’t helped with long-term weight loss. Gastric sleeve surgery can be a powerful solution to restore health and quality of life.
📅 Ready to Start Your Journey?
At MediHealth Mexico, we work with board-certified bariatric surgeons in Tijuana to offer safe, affordable, and personalized care. We’ll guide you every step of the way, from your first questions to your final results.
Schedule your free consultation today!
📍 Tijuana, Mexico – just a short drive from San Diego
Who Is a Candidate?
You may be a good candidate if you:
- Have a high BMI with or without related health issues
- Have struggled with obesity for years
- Are committed to making long-term lifestyle changes
- Undergo a full evaluation by a medical team including surgeons, nutritionists, and mental health professionals
Main Gastric Sleeve Benefits
- Significant weight loss: 60–70% of excess weight in the first 12–18 months
- Better control or even remission of diseases like diabetes, hypertension, and sleep apnea
- Improved quality of life: more energy, mobility, and self-esteem
- No intestinal rerouting: unlike bypass surgery, this procedure doesn’t affect your intestines
- Lower risk of nutrient deficiency compared to other bariatric procedures
Possible Risks and Considerations
As with any surgery, there are risks, but complications are rare with an experienced team:
- Bleeding or infection
- Leakage along the staple line (less than 1% in modern procedures)
- Heartburn or reflux in some cases
- Vitamin or mineral deficiencies (usually controlled with supplements)
- Weight regain if lifestyle changes are not maintained
Your surgeon will guide you through the safest approach and what to expect long-term.
Conclusion: More Than Just Weight Loss
Gastric sleeve surgery is not a quick fix, but a powerful tool to regain your health, energy, and confidence. With proper support and guidance, it can lead to a complete life transformation—physically, emotionally, and socially.
