What should you know about warts on feet?

A wart on the sole may grow inward because walking presses against it. It can have a rough surface, interrupt normal skin lines, or show tiny dark points. A hard area of callus can look similar, and pain under the foot can have other causes, so a clinician may need to examine the site rather than relying on a photograph.

Moist communal floors, shared footwear, and picking can help the virus move between people or to another part of the foot. Cover the area when practical, keep feet dry, and avoid scraping it with tools used on healthy skin.

Wear comfortable footwear that does not press directly on the lesion. Do not cut into it, file it aggressively, or use a home freezing product if you have reduced sensation or circulation problems; foot injuries may be harder to notice and heal.

A clinician may recommend observation, a medical treatment such as Imiquimod Treatment, or a procedure such as Cryotherapy (Lesion Removal), Electrosurgery, or Wart Removal. The choice depends on the number and position of growths, tenderness, skin condition, and previous treatment. Follow dressing and activity instructions after a procedure.

Arrange an assessment when a foot lesion interferes with walking, keeps returning, spreads, bleeds, or has an uncertain diagnosis. Seek prompt care for increasing warmth, swelling, pus, red streaking, fever, or a wound that does not settle. People with diabetes, poor circulation, nerve damage, or reduced immunity should seek professional advice before treating a foot growth.

Ask whether the lesion is a wart or a callus, whether pressure relief is needed, which treatment suits your foot, and how to protect the area while it heals. Ask how to clean footwear and whether close contacts should avoid sharing socks or shoes.