The removal of lead paint is important to prevent lead poisoning, especially in homes with children or expectant mothers. However, some methods of removing lead paint actually increase the risk of exposure to lead. Choose a method that is safe and feasible to accomplish or call in a professional. One of the easiest methods to stop lead poisoning from walls painted with lead-based paint is to cover it with wallpaper. This works if the walls or ceilings are in good shape and not peeling. Covering with wall paper will stop the exposure to lead. If the walls are peeling or cracking the paint must either be removed or covered to prevent lead from seeping through. Coverage is a simpler method than removal if a durable, long-lasting, fire-resistant material is used. Otherwise, as the material ages and wears, the lead underneath it will once again surface. Removal of lead paint is a time-consuming, health-hazardous process that should be done by a professional. If it is a DIY project, the project should be thoroughly researched in order to follow safety precautions such as wet sanding using HEPA filters; wearing ventilation masks and doing one room at time, while keeping the room being worked on closed off from the remaining rooms in the house. Removing lead paint is important if the house is going to continue to be lived in. Lead poisoning causes many childhood defects and abnormalities that are avoidable.