It's not unusual for cosmetic surgery patients to smoke cigarettes. When patients smoke cigarettes, they have an increased rate of complications. This occurs for several reasons including constriction of blood vessels and decreased oxygen carrying capacity of red blood cells. This can result in decreased blood flow and decreased oxygen delivery to the skin and subcutaneous tissue. Unfortunately, cessation of cigarette smoking only five days prior to surgery won't lower the risks of this activity.Patients who smoke cigarettes have a higher incidence of wound breakdowns, open wounds, tissue necrosis, infection and scarring. For these reasons, surgeons are very cautious when treating patients who smoke cigarettes or use nicotine products. The risks vary with the type of procedure performed. Procedures that involve extensive undermining of skin such as facelifts, abdominoplasty, lower body lifts, breast lifts and breast reductions are associated with high complication rates.In an effort to minimize complications associated with cigarette smoking, we recommend not smoking for 4 to 6 weeks prior to surgery. We also recommend not smoking for at least one month following surgery. This approach is modified based on the type of procedure performed.If you have questions regarding cigarette smoking and your surgery, make sure you discuss them with your surgeon. Your surgeon should be able to discuss your risk factors.