Smoking is generally not recommended after Hidden Hair Sinus surgery. Hidden hair sinus is generally referred to as a small hole or cavity in the skin hiding hair, mostly in the buttock crevice above, usually no obvious clinical symptoms, infection may appear local redness, swelling and pain, repeated episodes of hidden hair sinus can be surgical treatment, incision and drainage of pus, excision of the lesion, flap grafting, etc., after the operation is not recommended to smoke, so as not to affect the recovery of the disease. Hidden hair sinus patients usually have to do a good job of skin protection, keep the local clean, dry, you can also use hair removal cream or laser, etc. for hair removal, local pain symptoms are more obvious, you can use acetaminophen, ibuprofen and other medications to relieve. It is recommended that patients seek treatment in a timely manner, strictly comply with the doctor’s instructions for medication, and do a good job of postoperative care under the guidance of the physician.