Athlete's FootAthlete's foot (tinea pedis) is a fungal infection that usually begins between the toes. It occurs most commonly in people who have sweaty feet or wear tight shoes. Signs of athlete's foot include a scaly rash that usually causes itching, stinging and burning.
Calluses
Calluses are a build-up of dead skin. They generally form on the heel, the side of the big toe, or on the ball of the foot. They can become red, protruding, dry and flaky.
Foot corns
Corns generally occur on the tops and sides of the feet but can sometimes be found in-between toes or on the soles of the feet. A hard corn is a small patch of thickened, dead skin with a central core. A soft corn is much thinner. Corns occur due to abuse and stress on the feet.