Does curettage and cautery treat corns and calluses?

A corn is a concentrated area of thickened skin, often over a pressure point. A callus is usually a broader thickened patch caused by repeated rubbing or load. Curettage removes selected thickened tissue with a scraping instrument, while cautery uses controlled heat to treat the surface or bleeding points. These methods can reduce a focal area, but ongoing tight footwear, a prominent joint, altered walking pattern, or repeated hand friction can encourage thickening again.

A painful spot is not automatically a corn. A wart, foreign body, infection, or another skin problem can look similar, so examination is useful before a procedure.

Have the area assessed if pain is persistent, the skin is cracked, or the diagnosis is uncertain. Discuss footwear, cushioning, pressure relief, and whether a podiatry review is appropriate. After treatment, keep the site protected as instructed and avoid shaving the area with a blade. Check your feet regularly if you have diabetes, numbness, or circulation problems.

Seek medical advice promptly for warmth, spreading redness, drainage, fever, a deep crack, or a wound that is not healing. A rapidly enlarging lump, unexplained bleeding, or pain out of proportion to the visible thickening needs assessment rather than repeated self-treatment.

Ask what is creating the pressure, whether the lesion is definitely a corn or callus, how long the area should be protected, and which footwear or padding changes can reduce recurrence. Mention any diabetes, reduced sensation, or circulation concern before treatment.