The biggest risk with many cosmetic procedures is often the general anesthesia. Eliminating that eliminates a big risk. General anesthesia can still be safe but why risk it? Everyone knows the future of liposuction has been to go to the tumescent local, not only for safety reasons but also for better results since the patients are awake, comfortable and able to stand and turn in all positions so the doc can fine tune the areas for best results. Recovery is faster often as well. It only makes sense to avoid general anesthesia if at all possible. Many docs who do the old method of lipo under general anesthesia with the larger more brutal canulas (which we all did 30 yrs ago) have not updated their training nor probably quality of lipo results. To be fair, you still can get a decent result and have it done safely under general anesthesia by well trained docs who really specialize in lipo and who have credentials and experience which are more than just saying they are board certified.