Generally, patients cryotherapy plantar warts scabs fall off, and there is no recurrence of other uncomfortable symptoms, is considered good. The most common method of treating plantar warts is liquid nitrogen cryotherapy. The use of liquid nitrogen cryogenics makes the skin localized necrosis, scabs fall off, to achieve the purpose of treatment. Liquid nitrogen cryotherapy is a commonly used physical therapy, the effect of the treatment of plantar warts is still good. If the warts remain after treatment, the plantar warts are not cured, and you need to consider other treatment methods under the advice of your doctor. In addition to keeping the local skin clean, do not use hot water to wash the affected area, diet should be light, avoid eating stimulating spicy food.