Weight Loss Surgery Singapore: Benefits and Risks Managing obesity can be easy for some by simply tweaking their diet or adhering to strict exercise regimens, which would significantly improve their weight and overall health. However, that is not the case for everyone; there are some for whom traditional weight loss regimes do not work, even after trying their best. In Singapore, weight loss surgery is often recommended for these individuals. Bariatric surgery has been proven effective in managing obesity and can significantly improve health complications associated with obesity, such as hypertension, diabetes, sleep apnea, fatty liver, and many more. If you are interested, your first step is to consult with weight loss surgeons.