You can't. Never smoke during the recovery period after rhinoplasty. Heavy smokers should also exercise maximum restraint, because smoking will have an impact on wound healing. Smoking will have a chronic destructive effect on microcirculation, reducing blood vessel contraction, slowing blood vessels and delaying oxygen delivery. In addition, it will also reduce the body's resistance to the outside world, leading to wound infection and affecting wound healing. Therefore, it is best not to smoke during the recovery period of rhinoplasty, and then come back to smoking addiction after complete recovery.