Pictures of plantar warts are available on medical websites and on websites designed to bring attention to skin care. Photographic images of plantar warts help people determine whether or not the growths on their own feet match, and they also can show development of untreated warts, notes Mayo Clinic.
Plantar warts appear on feet, usually the balls or heels, as those are the areas that face the greatest pressure. Plantar warts sometimes grow toward the inside of the foot under a callus, a thick, hard layer of skin that forms under pressure, as stated by Mayo Clinic. They can also appear on toes or the sole of the foot.
The human papillomavirus, or HPV, causes plantar warts. These growths spread from one person to another through breaks, cuts and fragile spots in the skin on the bottom of the foot. If a person with a plantar wart takes a shower without shower shoes and another person uses the same shower without having it cleaned first, as in an athletic club locker room, the wart can spread. Generally, they do not represent a major health concern, but they can cause pain and irritation. Pictures of plantar warts can help people determine whether or not growths on their own feet are plantar warts, so that they can seek treatment. Many over-the-counter treatments are available, and doctors can also remove them, according to Mayo Clinic.