Surgery - quitting smoking; Surgery - quitting tobacco; Wound healing - smoking
Quitting smoking and other nicotine products, including e-cigarettes, before surgery can improve your recovery and outcome after surgery.
Most people who successfully quit smoking have tried and failed many times. Don't give up. Learning from your past tries can help you succeed.
Tar, nicotine, and other chemicals from smoking can increase your risk for many health problems. These include heart and blood vessel problems, such as:
Smoking also increases your risk for different types of cancer, including cancer of the:
Smoking also leads to lung problems, such as emphysema and chronic bronchitis. Smoking also makes asthma harder to control.
Some smokers switch to smokeless tobacco instead of quitting tobacco completely. But using smokeless tobacco still carries health risks, such as:
Smokers who have surgery have a higher chance than nonsmokers of blood clots forming in their legs. These clots may travel to and damage the lungs.
Smoking decreases the amount of oxygen that reaches the cells in your surgical wound. As a result, your wound may heal more slowly and is more likely to become infected.
All smokers carry an increased risk for heart and lung problems. Even when your surgery goes smoothly, smoking causes your body, heart, and lungs to work harder than if you did not smoke.
Most doctors will tell you to stop using cigarettes and tobacco at least 4 weeks before your surgery. Stretching the time between quitting smoking and your surgery out to at least 10 weeks can decrease your risk for problems even more. Like any addiction, quitting tobacco is difficult. There are many ways to quit smoking and many resources to help you, such as:
Using nicotine gum around the time of surgery is not encouraged. The nicotine will still interfere with the healing of your surgical wound and have the same effect on your general health as using cigarettes and tobacco.
Kulaylat MN, Dayton MT. Surgical complications. In: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL, eds. Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice. 20th ed. Philadelphia, PA: Elsevier; 2017:chap 12.
Yousefzadeh A, Chung F, Wong DT, Warner DO, Wong J. Smoking cessation: the role of the anesthesiologist. Anesth Analg. 2016;122(5):1311-1320. PMID: 27101492 pubmed.ncbi.nlm.nih.gov/27101492/.BACK TO TOP
Review Date: 9/28/2020
Reviewed By: Debra G. Wechter, MD, FACS, general surgery practice specializing in breast cancer, Virginia Mason Medical Center, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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