The foot warts are generally referred to as plantar warts, which can be treated with physical therapy, medication, and surgery as prescribed by the doctor. 1. physical therapy: plantar warts patients can follow the doctor’s instructions through the way of cryotherapy, the use of liquid nitrogen to promote the foot plantar warts necrosis, shedding, but generally through a number of repetitive treatment in order to make the plantar warts removed. 2. medication: plantar warts patients can also be applied locally salicylic acid and other exfoliant drugs to promote the elimination of plantar warts; or the use of paxillin and other antitumor drugs for local injection therapy, diluted injected in the root of plantar warts, to play the effect of antiproliferative. 3. Surgical treatment: plantar warts patients can also be scraped, using a special scraper to scrape off the local plantar warts. It is advisable to consult a doctor for the treatment of plantar warts.