Rough circular growth
A firm or grainy area may appear on the heel, forefoot, or another weight-bearing location.

Plantar wart treatment
Plantar warts develop on the sole of the foot and can resemble a callus. Because other skin conditions can look similar, the diagnosis matters—especially when a growth changes, bleeds, or does not respond to treatment.
Pressure on the sole
Weight bearing can push the growth inward beneath a layer of hard skin. The surface and pain pattern may help distinguish a wart from a corn or callus, but self-diagnosis is not always reliable.
A firm or grainy area may appear on the heel, forefoot, or another weight-bearing location.
Small dark points can represent clotted capillaries rather than “roots.”
Walking may feel as though there is a pebble beneath the foot, particularly as the lesion thickens.
A solitary wart may enlarge, while mosaic warts form a grouped patch of smaller lesions.
Look before treating
The examination reviews the surface pattern, skin lines, tenderness, location, number of lesions, health history, and previous treatments. A biopsy or additional evaluation may be considered when the appearance is atypical or the growth persists.
Distinguish a wart from callus, corn, foreign body, cyst, or another skin lesion.
Diabetes, reduced sensation, poor circulation, or immune suppression can change what is safe.
Consider pain, lesion size, number, prior treatment, skin sensitivity, and follow-up needs.
Treatment often takes persistence
Do not cut, burn, or dig out a suspected wart yourself. Avoid over-the-counter acid treatments without medical guidance if you have diabetes, neuropathy, poor circulation, or uncertainty about the diagnosis.
Reduce spread
Keep the area covered as directed, wash hands after touching it, do not share files or pumice stones, and avoid picking at the lesion. Wear sandals in communal showers, locker rooms, and pool areas, and keep feet clean and dry.
Seek prompt evaluation for spreading redness, drainage, an open wound, severe pain, rapid change, or bleeding—especially with diabetes, reduced sensation, poor circulation, or immune suppression.
Two New York locations
Choose the Gramercy office in Manhattan or the Brighton Beach office in Brooklyn. Both office pages include the complete address, schedule, and directions.