Bariatric Surgery
Specialist Care for Lasting Weight Management
Bariatric surgery, also known as metabolic surgery or weight loss surgery, refers to a variety of procedures performed on people who have obesity. These surgical interventions function by altering the anatomy of the gastrointestinal tract to limit food intake or change how calories are absorbed. In Singapore, these procedures are clinical options for patients who have not achieved sufficient health improvements through lifestyle modifications alone. Common procedures include the Laparoscopic Sleeve Gastrectomy and the Roux-en-Y Gastric Bypass.
Why You Should Consider Bariatric Surgery
Obesity is a complex medical condition that increases the risk of metabolic diseases. Bariatric surgery is an established clinical method to assist in the management of morbid obesity. Clinical studies indicate that significant weight reduction can lead to the successful management or remission of chronic conditions such as type 2 diabetes, high blood pressure, and obstructive sleep apnea. By addressing the physiological drivers of weight gain, these procedures provide a foundation for long-term health maintenance.
Hospitals & Medical Centres
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Are you considering bariatric surgery? Speak to a Consultant Bariatric Surgeon or a specialist weight management team today. They can evaluate your Body Mass Index (BMI), review your medical history, and help you determine which surgical option is most suitable for your specific needs. Expert clinical advice ensures that you understand the lifelong commitment to nutritional health and follow-up care required for a successful outcome.
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FAQs
Candidates for bariatric surgery are generally individuals with a BMI of 37.5 or higher. For those with obesity-related conditions such as diabetes or heart disease, surgical consideration may be given at a BMI of 32.5 or above. Final suitability depends on a comprehensive medical evaluation by a specialist.
The Gastric Sleeve involves removing a portion of the stomach to create a smaller, sleeve-shaped organ. The Gastric Bypass creates a small pouch from the stomach and connects it directly to the small intestine. Each procedure has different clinical indications and your surgeon will advise which is most appropriate for your health status.
Most patients undergoing laparoscopic bariatric surgery remain in the hospital for two to three nights. This allows the clinical team to monitor your recovery and ensure that you are able to tolerate the initial liquid diet before you are discharged.
As with any major surgical procedure, there are inherent risks such as infection, bleeding, or reactions to anaesthesia. Long-term considerations include the potential for nutritional deficiencies. Your specialist will discuss these risks in detail during the informed consent process.
Surgery is a tool that requires a lifelong commitment to healthy eating. Patients must adhere to a high-protein, low-sugar diet and take daily vitamin and mineral supplements to prevent deficiencies. Regular follow-up appointments are necessary to monitor your progress and nutritional health.