Calluses are a thickening of the surface layer of the skin, usually occurring in response to pressure.
Calluses often form on the ball of the foot, the heel, and the underside of the big toe.
Corns are also a thickening of the surface layer of the skin but usually form on the top of toes, tip of toes and between the toes. Both corns and calluses have symptoms of pain when pressure is applied and discomfort wearing tight fitting shoes.
Calluses and corns are both more common in women than men, because women wear tight fitting shoes, socks and stockings more often than men.
The formation of calluses is caused by an accumulation of dead skin cells that harden and thicken over an area of the foot. A corn is caused by too much pressure. The pressure may be from:
• tight fitting shoes
• tight socks
• tight stockings
• shoe rubbing against the toe
• deformed toes
• crooked toes
Calluses and corns can be treated with medications to relieve pain along with changes in footwear to relieve pressure.