Hi Alex24 i mean obviously smoking is bad whether your having surgery or not but i tried to stop with no success and i had a fag before i got out of the car to go in and had one when i got back home after my surgery, it is advisable to stop but it wontdo much harm if you dont because i didnt and i was fine after the only thing that made me ill was the pain killers and antibiotics which made me violently sick!!!
Hope this helps
Tracy