Quitting 4–6 weeks before your operation and staying smoke-free 4 weeks after it can decrease your rate of wound complications by 50%. Quitting permanently can add years to your life.

Aug 22, 2025 · Stopping nicotine use 24 to 48 hours before surgery can help clear carbon monoxide from the bloodstream, improving oxygen levels. However, for optimal healing and …

Oct 18, 2025 · For elective procedures: Recommend complete cessation at least 4 weeks before surgery 1 Provide intensive counseling and nicotine replacement therapy 4, 5 Consider referral …

Oct 17, 2025 · It is crucial to stop smoking at least 4 to 6 weeks before surgery to reduce health risks and prevent discharge delays. Ideally, quit smoking a week or more prior to the operation …

Quitting smoking even the day before your surgery can lower your risk of complications. But try not to wait that long; the earlier you quit the better — preferably a week or more before your …

Mar 21, 2025 · Doctors strongly recommend quitting smoking before undergoing a surgical procedure. Ideally, you should stop smoking at least four to six weeks before your surgery. …

Feb 27, 2023 · Most experts recommend that you quit smoking for as long as possible before surgery or for at least 4 weeks. After surgery, experts recommend that you avoid smoking for …

Nov 10, 2025 · Learn exactly how long do you have to quit nicotine before surgery to reduce complications, improve wound healing, and ensure a faster, safer recovery. An essential …

Jul 14, 2023 · It is strongly recommended that patients stop smoking for at least 4-8 weeks before undergoing surgery. This is because smoking can greatly increase the risk of complications …

Feb 13, 2025 · Quitting smoking can significantly improve your surgical outcomes. Research shows that smokers who quit at least a month before surgery experience no more …