Explore the world of weight loss surgery with UCLA bariatric surgeon Yijun Chen, MD, in this informative 30-minute presentation. Gain insights into the causes of obesity, various treatment options, and specific bariatric surgery procedures. Learn about the expectations for weight loss and surgical outcomes. Discover the definition of obesity, its impact on quality of life, and the indications for surgery. Understand common reasons people seek surgical interventions and explore options such as Laparoscopic Roux-en-Y gastric bypass and Laparoscopic Sleeve Gastrectomy. Delve into the benefits of bariatric surgery and why it's often considered a last resort. Examine the new anatomy after surgery, mortality rates for common procedures, and how outcomes reflect preparation. Get an overview of the initial clinic appointment and post-surgery visits. This comprehensive presentation provides valuable information for anyone considering or interested in weight loss surgery.