Is Weight Loss Surgery Safe in Dubai? Your Top Questions Answered

If you are considering weight loss surgery in Dubai, one of the first questions you may ask is: Is weight loss surgery safe in Dubai?

It is an important question because bariatric surgery is a major medical procedure. While modern weight loss surgery has a well-established safety record, no operation is completely risk-free. The safety and suitability of surgery depend on factors such as your health, BMI, existing medical conditions, the procedure selected, surgical expertise, hospital facilities and long-term follow-up.

Procedures such as sleeve gastrectomy and gastric bypass can produce substantial weight loss and may improve obesity-related conditions such as type 2 diabetes and sleep apnoea. However, the right procedure is not necessarily the same for every patient.

Here are some of the most common questions patients ask about bariatric surgery in Dubai.

Is weight loss surgery generally safe?

Yes. Evidence from large studies and long-term research shows that metabolic and bariatric surgery can be performed safely in appropriately selected patients, particularly when performed by experienced surgical teams with appropriate perioperative care.

The American Society for Metabolic and Bariatric Surgery (ASMBS) cites a study of 209,116 patients in which the risk of death associated with weight loss surgery was approximately 0.16%, or about 1 in 600 patients. This figure comes from a large historical study and should not be interpreted as an individual patient’s exact risk.

The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) also reports that research from the Longitudinal Assessment of Bariatric Surgery found weight-loss surgery relatively safe when performed by experienced surgeons.

At the same time, obesity itself can increase the risk of type 2 diabetes, cardiovascular disease, sleep apnoea and other health problems. For appropriately selected patients, bariatric surgery may therefore offer health benefits that extend beyond weight loss.

Is sleeve gastrectomy safe?

Sleeve gastrectomy, also known as gastric sleeve surgery, is one of the most commonly performed bariatric procedures.

During sleeve surgery, a large portion of the stomach is removed, leaving a smaller, tube-shaped stomach. The procedure reduces stomach capacity and can also influence appetite-regulating mechanisms.

For suitable patients, sleeve gastrectomy is an established and effective weight loss procedure. However, it is not risk-free.

Possible complications include:

• Bleeding
• Infection
• Blood clots
• Leakage from the staple line
• Narrowing or twisting of the sleeve
• Dehydration
• Nutritional deficiencies
• Gallstones following rapid weight loss
• Gastroesophageal reflux disease (GERD)

The likelihood of complications varies between patients and depends on factors including existing health conditions, surgical technique and postoperative care.

Is bariatric surgery regulated in Dubai?

Dubai has specific regulatory standards for bariatric surgery services.

The Dubai Health Authority (DHA) has published updated standards for bariatric surgery services applicable to health professionals and healthcare facilities under its jurisdiction. The standards are intended to establish requirements for bariatric surgical services and support appropriate patient care and safety.

When considering weight loss surgery in Dubai, patients should therefore look beyond the advertised procedure or price and consider whether the surgeon and healthcare facility provide appropriate preoperative assessment, surgical care and postoperative follow-up.

Who may be suitable for weight loss surgery?

Bariatric surgery is not recommended simply because someone wants to lose weight. A comprehensive assessment is needed.

The 2022 ASMBS/IFSO guidelines recommend metabolic and bariatric surgery for individuals with a BMI of 35 kg/m² or higher, regardless of whether obesity-related medical conditions are present. The guidelines also recommend considering surgery in selected people with metabolic disease and a BMI of 30–34.9 kg/m².

The guidelines also note that BMI thresholds may need to be interpreted differently in Asian populations because metabolic disease can occur at lower BMI levels.

Your surgeon may consider:

• BMI and weight history
• Type 2 diabetes and other obesity-related conditions
• Previous attempts at weight management
• Current medications
• Nutritional status
• Eating patterns
• Reflux or gastrointestinal symptoms
• Previous abdominal surgery
• Your ability to follow long-term dietary and lifestyle recommendations

The final decision should be individualised rather than based on BMI alone.

Does weight loss surgery guarantee permanent weight loss?

No, Bariatric surgery is a treatment tool for obesity, not a guarantee of permanent weight loss.

According to NIDDK, many people who undergo weight loss surgery lose approximately 15–30% of their starting body weight, although results vary depending on the procedure and individual factors.

Some patients may regain part of the weight they initially lose. Long-term outcomes depend on several factors, including dietary habits, physical activity, nutritional supplementation, follow-up care and management of obesity-related conditions.

This is why successful bariatric treatment involves much more than the operation itself.

What can make weight loss surgery safer?

Several factors are important when planning bariatric surgery:

1. Detailed preoperative assessment

Your surgeon should assess your overall health, medications, obesity-related conditions and nutritional status before surgery.

2. Appropriate procedure selection

A sleeve may be appropriate for one patient but not another. Existing reflux, metabolic disease and other factors can influence the choice.

3. Experienced multidisciplinary care

Bariatric treatment may involve surgeons, anaesthetists, dietitians and other healthcare professionals depending on the patient’s needs.

4. Appropriate surgical and hospital facilities

The healthcare facility should have the infrastructure and support required for bariatric patients and potential postoperative complications.

5. Long-term follow-up

Follow-up is an important part of bariatric treatment. Weight, nutrition, vitamin and mineral levels, reflux symptoms and other concerns may need ongoing monitoring.

How should you choose a bariatric surgeon in Dubai?

If you are researching bariatric surgery in Dubai, do not base your decision only on price, promotional claims or expected weight loss.

Before choosing a surgeon, consider asking:

• Which procedure is suitable for me, and why?
• What are the risks in my particular case?
• What experience do you have with this procedure?
• How will my health be assessed before surgery?
• What follow-up care will I receive?
• How will nutritional deficiencies be monitored?
• What happens if I develop reflux, weight regain or another complication?

A good consultation should explain both the potential benefits and the limitations of surgery.

So, is weight loss surgery safe in Dubai?

For appropriately selected patients, modern bariatric surgery has a strong evidence base and can be performed safely when delivered by an appropriately trained surgical team within a suitable healthcare facility.

However, the most useful question is not simply:

“Is weight loss surgery safe?”

It is:

“Is this procedure appropriate and sufficiently safe for me?”

If you are considering weight loss surgery in Dubai, an individual consultation with Dr. Girish Juneja can help you understand whether sleeve gastrectomy, gastric bypass or another treatment approach is appropriate for your health, weight-loss goals and long-term needs.