Can I smoke after having a mole removed?

Mar 21, 2025 Source: Cainiu Health
Disease description:

I am a 30-year-old male. I recently had a mole removal surgery at the hospital, and my doctor advised me to pay attention to certain postoperative care instructions. May I ask if smoking is allowed after mole removal?

Doctor's answer (1)
Dr. Liu Wenmin

Smoking is not allowed after mole removal. Smoking can negatively affect the healing of the wound after mole removal. Nicotine and other harmful chemicals in tobacco can constrict blood vessels, reducing blood flow to the skin, thus slowing down the wound healing process. In addition, smoking can weaken immune system function and increase the risk of infection. Harmful substances in tobacco may also irritate the wound, causing redness, swelling, pain, and even scarring. These factors can prolong the recovery period and affect the final treatment outcome.

To ensure proper healing of the wound after mole removal, smoking should be avoided for a period of time following the procedure. Specifically, it is recommended to completely quit smoking for at least two weeks after surgery to promote wound healing and reduce the risk of complications. In addition to quitting smoking, it is important to keep the wound clean and dry, and avoid touching or scratching the wound with hands to prevent infection. Applying antibiotic ointment or other wound care products as prescribed by the doctor regularly can help prevent infection and promote healing. If abnormal symptoms such as increased redness, swelling, pain, or discharge occur, medical attention should be sought promptly. At the same time, maintaining a healthy diet and consuming adequate amounts of foods rich in vitamin C and protein can help accelerate wound healing.