Bariatric surgery is a highly effective treatment for obesity, especially for individuals who have not succeeded with lifestyle modifications alone. Procedures like gastric bypass, sleeve gastrectomy, and adjustable gastric banding lead to significant weight loss by limiting food intake or altering digestive processes. These surgeries can result in long-term improvements in obesity-related conditions such as diabetes, hypertension, and sleep apnea. However, the success of bariatric surgery depends on lifestyle changes, including adherence to a healthy diet, exercise, and regular medical follow-up. While the procedure can lead to substantial weight loss, there are potential risks, such as surgical complications and nutritional deficiencies, which require careful post-surgery monitoring. For many, bariatric surgery offers a transformative approach to managing obesity and improving quality of life.