Children with lice on their heads can be removed with intensive care and topical medication. 1. Enhanced care: you can use a higher density comb to comb the hair, as far as possible, to remove part of the head lice eggs, which is conducive to treatment. You can also remove the hair, which can remove most of the head lice eggs and head lice. At the same time, use hot water to wash clothes and bedding carefully, dry these items thoroughly or air dry, and then keep these items sealed for about two weeks. 2. Topical medication: You can use pyrethrin, permethrin and other medications locally to treat the problem. For the more serious ones or those who have no obvious effect with these two medications, you can apply benzyl alcohol, ivermectin and other medications to treat the problem. If it is a child over two years old, you can also choose malathion. The same disease condition degree is different, the physical condition is not the same, the use of treatment methods are different should be timely medical treatment, strictly comply with the doctor’s instructions treatment.