Plantar warts are very unlikely to heal on their own and require aggressive treatment. Plantar warts are common warts that occur on the bottom of the foot and are caused by the human papillomavirus (HPV), most commonly in the mid-plantar region of the foot. The common treatments for plantar warts are laser therapy, cryotherapy and topical medication. If the number of warts is small and the warts are small, it is best to have carbon dioxide laser treatment for fast results and high cure rates. If the number of warts is large, you can freeze them with liquid nitrogen, which may take several treatments to heal. If the patient is young, topical medications such as topical fluorouracil ointment and imiquimod cream can be used. The foot requires daily stress and friction, which can aggravate the condition and make the lesions more and more difficult to treat. Therefore, patients are advised to actively visit the dermatology department of the hospital to avoid delaying the condition.