Some patients do not want to do surgery to treat facial muscle spasm, at this time can take Botox injection for treatment, precautions are as follows: 1, women to play Botox, pay attention to avoid menstruation, usually a week after menstruation is better; 2, before playing Botox, please pay attention to stop using antibiotics to avoid postoperative swelling; 3, women who have pregnancy plans, after injection to more than a month before pregnancy, the later the better; 4, women who are breastfeeding It is not known whether the drug will affect the baby with the secretion of milk, so it is recommended not to play; 5, irregular doctors playing Botox are prone to complications such as drooping eyelids, facial paralysis, sagging eyebrows and asymmetry on both sides, so please go to a large tertiary hospital to find a professional doctor to operate.