Plantar warts occur on the sole of the foot and look like
calluses. They result from an infection by a specific virus. They
are like warts elsewhere, but they grow inward. The wart cannot
grow outward because of weight placed on it when you stand. You
may experience severe pain when walking, and can have just one or
many plantar warts. Plantar warts are extremely difficult to treat,
but success has been achieved with repeated applications of salicylic
acid (available over the counter) to soften the overlying callus
and expose the virus. Other treatments include injection of the
warts with medication, freezing the warts with liquid nitrogen and,
very rarely, surgery. |
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