How long does curettage and cautery take to work for corns and calluses?

Curettage gently scrapes away the unwanted thickened tissue, while cautery treats the surface or bleeding points. The treated site may be sore, red, or covered with a small dressing afterwards. A shallow wound then closes as new skin forms, so the area can feel sensitive even when the corn or callus is no longer raised.

Healing time varies with the size and depth of the lesion and its location. Pressure and friction can keep the skin irritated. If the underlying footwear pressure or repeated rubbing continues, thick skin may build again even after the treated area has healed.

Keep the dressing in place for the period advised, and keep the site clean and protected. Choose shoes with enough room and cushioning, and reduce activities that press directly on the wound until the clinician says they are suitable. Do not cut, shave, or file the healing skin yourself.

At follow-up, mention any continuing pressure, pain when walking, or recurrence. A clinician can check the site and discuss footwear changes, padding, or treatment of a contributing foot problem.

Contact the treating clinic if pain becomes stronger instead of easing, the wound is increasingly warm or swollen, discharge develops, or redness spreads beyond the treated area. Seek prompt advice for fever, difficulty walking because of pain, or bleeding that does not settle with firm gentle pressure.

Ask when you can put full pressure on the area, how to change the dressing, which shoes or pads may reduce friction, and when bathing or exercise is appropriate. Ask how recurrence will be managed if the same pressure point remains.