Your BMI is currently 36. I recommend for my patients to achieve a BMI of 30 or less (ideally closer to 25) and stable weight for 6 months before abdominoplasty. This will lower your risk of complications relating both to wound healing and the general anesthetic. I think it will also lead to a better aesthetic outcome and increase your satisfaction with the surgical results.At your current weight, there is likely a significant amount of fat deep to your abdominal wall muscles (visceral fat), which is not addressed by abdominoplasty. Fat in this compartment places increased tension on the plication sutures (stitches that tighten the abdominal wall muscles in the midline) and may prevent you from achieving a satisfactory contour following surgery. Visceral fat also increases your risk of developing diabetes, heart disease, and other conditions. So aside from the tummy tuck, weight loss will also be beneficial for your overall health. I recommend weight loss of 30 lbs before considering surgery.Best, Stephanie Power MD, FRCSC