Absolutely, it is possible to have gastric sleeve surgery with a BMI of 29. At our clinic, we typically recommend the gastric sleeve for patients with a BMI between 25 and 50. While you may not have diabetes, your struggles with yo-yo dieting and difficulty in achieving consistent weight loss indicate that you might benefit from this surgical approach. The gastric sleeve procedure can be highly effective in helping you achieve and maintain weight loss. It reduces the size of your stomach, which not only assists in portion control but also helps curb appetite. However, it's essential to understand that bariatric surgery is just one part of the equation. To achieve the best weight loss and maintain it over the long term, it's crucial to work closely with your medical team and adhere to the nutritional and exercise requirements they provide. Committing to the post-operative dietary and lifestyle changes is key to maximizing the benefits of the surgery. By following your team's recommendations, you can experience significant and sustained weight loss, improved overall health, and a better quality of life. It's a journey that requires dedication and collaboration between you and your medical team, and the results can be truly transformative.