Excessive amounts of surgical trauma can be regarded as toxic to patients. Increasing doses of liposuction-induced surgical trauma produce increasing risks of toxicity in the form of surgical complications. It is not possible to precisely identify the threshold for dangerous amounts of liposuction. However, one can be certain that removing 6 to 9 liters of fat on one day is many times more dangerous than removing 2 to 3 liters of fat on each of three separate surgeries spaced at least one month apart.
Liposuction of 5% of the body's subcutaneous surface area is obviously safer than liposuction of 40% of the body surface area. Cosmetic surgery is not emergency surgery, liposuction patients should not be exposed unnecessary risks of excessive liposuction on a single day.
Excessive liposuction is not safe. This patient had too much liposuction on a single day resulting in gross irregularities of the skin. The goal of liposuction should not be to remove the maximum amount of fat, but rather to achieve the best cosmetic results. Mega liposuction is never necessary and often it is dangerous.