Lice eggs on the girl’s head, mainly by not paying attention to personal hygiene, or the surrounding environment is not clean and other factors, so you want to completely remove the lice eggs on the head, daily need to pay attention to personal hygiene habits, diligent hair washing, bathing, changing clothes, etc., and keep the surrounding environment neat and clean. Because the lice on the head is contagious, the items used by the girl such as pillowcases and towels should also be disinfected. And for the removal of lice eggs can be under the guidance of a doctor, the choice of appropriate drugs to deal with: a. Before medication: As girls have more hair, can provide a superior environment for the survival of lice eggs, growth, etc., while facilitating their hiding. Too long and thick hair is not conducive to the removal of lice eggs, so the hair needs to be cut short or thinned before medication. Second, the medication: 1, pyrethroids combined with piperonyl butoxide: to remove lice eggs; 2, paracetamol: this method is currently considered to be more effective than pyrethroids in killing lice, and almost not absorbed by the skin. Usually applied after the hair is washed and blow-dried and wrapped in a shower cap for several hours and reviewed for lice eggs after 1 week; 3. Malathion: an irreversible cholinesterase inhibitor, this product can rapidly kill head lice and most lice eggs. However, it contains ethanol excipient, there is a risk of burning eyes, so it should be used under the guidance of a doctor, and the process pay attention to protect the scalp. Third, after the medication: after the medication can be combed through the hair 1-2 times through the grate to kill the lice and lice eggs combed down. In addition, if the girl’s pubic area also appeared lice eggs, it is recommended that first pubic hair removal, and then follow the doctor’s instructions to choose non-irritating drugs for treatment.