A "belly doctor" typically refers to a gastroenterologist, a specialist who treats conditions affecting the stomach and digestive system. Patients see belly doctors for issues like ulcers, acid reflux, irritable bowel syndrome (IBS), and chronic stomach pain. Bariatric patients often consult gastroenterologists for pre- and post-surgery care to ensure their digestive systems are functioning well after surgeries like gastric bypass.

The Vertical Sleeve Gastrectomy is the most widely used, and safest, in the bariatric world. As with any major surgery, gastric bypass and other weight-loss surgeries pose potential health risks, both in the short term and long term.

The long-term effects of sleeve gastrectomy include sustained weight loss, improvement or resolution of obesity-related conditions such as type 2 diabetes, hypertension, and sleep apnea. However, patients may also experience long-term nutritional deficiencies, requiring them to take supplements like vitamin B12, calcium, and iron. Regular follow-up with healthcare providers is essential to monitor these effects.

RNY (Roux-en-Y) gastric bypass and the gastric sleeve (sleeve gastrectomy) are two of the most common bariatric surgeries. While both procedures restrict the stomach’s size, the RNY bypass also reroutes part of the small intestine, reducing calorie absorption. The sleeve removes a large portion of the stomach without altering the intestines. The choice between the two depends on the patient’s health, goals, and surgeon recommendations.

Bariatric surgery refers to procedures that help with weight loss by altering the digestive system. This includes operations like gastric bypass, sleeve gastrectomy, and adjustable gastric banding. Bariatric surgery is often recommended for individuals with a BMI over 40 or a BMI over 35 with obesity-related health conditions.