The risk of fatal complications from cosmetic procedures, is overall very low, far less than 1% of people who have plastic surgery. However, the risk of developing VTE, or venous thromboembolism, from liposuction or other major body contouring procedures, can be as high as 1% or more depending on the source that you read. This is why it is important to pursue treatment from board-certified plastic surgeons who are trained to look at, amongst other things, a Caprini score that determines your risk for a VTE event. If your risk is high, you may still be able to undergo the procedure with the administration of blood thinning agents postoperatively.