Gastritis is an inflammation of the stomach lining, caused by infections (commonly H. pylori), prolonged use of NSAIDs, alcohol consumption, or stress. Symptoms include nausea, vomiting, stomach pain, and bloating. Treatment typically involves antacids, antibiotics (if infection is present), and lifestyle changes like dietary modifications.

those complexities in mind, a common definition of failure is loss of less than half of a person’s excess weight (%EWL is excess weight carried above a Body Mass Index of 25kg/m2).  Most of my patients express disappointment if they’ve only had 50% excess weight loss, but the reality is that even surgery has limited power to assist a person to manage their weight.Additionally, all surgeries are most effective in the first five years, and less effective after that.  And obtaining reliable data... +More

Roux-en-Y (RNY) gastric bypass is a type of weight-loss surgery in which the stomach is divided into a small upper pouch and a larger lower "remnant" portion. The small intestine is rearranged to connect to both. This reduces the stomach's capacity and alters how the body absorbs calories and nutrients, making it one of the most effective bariatric surgeries for long-term weight loss. Patients can expect significant weight loss, but the procedure is more complex than other forms of bariatric surgery, requiring... +More

To be eligible for bariatric surgery, you must be between 16 and 70 years of age (with some exceptions) and morbidly obese (weighing at least 100 pounds over your ideal body weight and having a BMI of 40).