The most common cause of human papillomavirus infection, can be transmitted through the tiny break in the skin itself inoculation, and thus more and more, plantar warts prevention, including the following aspects of attention. The first is that the plantar warts are good in the plantar stressful parts of the body, and with the plantar sweating has a certain relationship. The second is to pay attention to reduce the extrusion and friction of the rash, to reduce the rash of breakage, to reduce the foot trauma, so as to reduce the chance of occurrence of plantar warts.