Why does it hurt?
Corns are formed due to localised pressure on the skin in pressure areas & rubbing (tight shoes, deformed toes, etc.). Generally these are divided into two categories, emerging corns (localised on the surface of the skin) and established corns (which have already developed deeper into the foot and cause more intense pain as they press on the nerve endings). Ow, it hurts!
Corns, Soft-corns & Calluse treatment