obesity surgery

Obesity surgery, also called bariatric surgery, helps overweight or obese individuals lose weight by modifying the digestive system. Common procedures include stomach reduction (like gastric sleeve) or creating a small stomach pouch (gastric bypass), which limits food intake and can decrease hunger. These surgeries may also alter hormones related to hunger and fullness. They are typically considered when diet and exercise haven't succeeded and if obesity-related health issues exist. The goal is to promote significant, sustained weight loss and improve overall health, but they require lifelong lifestyle changes and medical follow-up to ensure safety and effectiveness.