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In this regard, how do people get warts?
But common warts are actually an infection inthetop layer of skin, caused by viruses in the humanpapillomavirus,or HPV, family. When the virus invades this outerlayer of skin,usually through a tiny scratch, it causes rapidgrowth of cells onthe outer layer of skin – creatingthewart.
Then, what causes warts on hands and feet?
Plantar warts and palmar wartsarenoncancerous skin growths, caused by a viral infectioninthe top layer of the skin. The culprit is a strain of viruscalledhuman papillomavirus or HPV.
But if warts cause your child painorspread, your doctor may recommend that you use anover-the-countertreatment. These include salicylic acid orduct tape. Yourdoctor may prescribe a stronger medicine toput onwarts or may inject them withmedicine.