What causes a corn?
Corns usually develop from repeated pressure or friction, especially over bony areas of the foot.

Removal of painful corns causing pressure and discomfort.
Book This TreatmentCorn excision is done to remove thickened, painful skin caused by chronic friction or pressure, most commonly over the feet. It helps reduce pain while walking and may be advised when conservative measures are not enough or the corn keeps recurring.
Corns usually develop from repeated pressure or friction, especially over bony areas of the foot.
It may be advised when the corn is painful, recurrent, or not improving with footwear changes and local care.
Yes, they can recur if the source of pressure or friction is not corrected.