The most important step when you notice head lice is to clean all clothing and bedding. Wash these items in hot water and then dry them on high heat. Then, store them in a plastic bag for 2 weeks. It is also important to clean the carpet and furniture. You can also vacuum these items to remove any remaining infestation. However, keep in mind that head lice can survive on household items for less than a day, so it is not a good idea to use insecticides. The chemicals can be toxic when ingested or absorbed through the skin.
To prevent the spread of lice, you need to make sure your child doesn’t have any close contact with other people who have them. In addition to this, it is also important to keep the child’s personal items clean. This means not sharing hats and stuffed animals. You should also wash these items in hot water and dry them on a hot cycle in the dryer. If washing is not an option, then you can store them in a plastic bag for two weeks. You should also soak hairbrushes in hot water as this can also kill lice.
Besides treating the lice, you also need to treat nits. The nits don’t have to be removed from the hair, but some people prefer to do it. If the lice treatment fails to remove all of the eggs, you should do retreatment, which is a treatment to kill the surviving lice. The second treatment should be done 7-10 days after the first.