Yes. It is strongly recommended that you stop smoking and avoid alcohol for a period before your eyebrow transplant. Smoking restricts blood flow, reduces oxygenation of tissues and significantly slows healing, which can impact graft survival. Alcohol can thin the blood and increase bleeding during surgery. For these reasons, most patients are asked to stop smoking and avoid alcohol for at least several days to a week before the procedure.
Certain medications—especially blood thinners like aspirin, warfarin or anti-inflammatory drugs—may also interfere with the surgery and increase bleeding risk. Your surgeon will advise exactly what to avoid and how far in advance. Stopping or adjusting medications should only be done under medical supervision. Supplements such as vitamin E, ginkgo, garlic tablets and fish oil may also need to be paused.
Following these instructions helps ensure smoother surgery, reduced risk of complications and better graft retention.