Athlete’s foot, sometimes referred to as Tinea Pedia, is a skin disease caused by a fungus, usually occurring between the toes, but it can also affect other areas of the feet. The fungus most commonly attacks the feet because shoes create a warm, dark, and moist environment that encourages fungus growth. Not all fungus conditions are athlete’s foot. Other conditions, such as eczema and psoriasis, may mimic athlete’s foot.
The warmth and dampness of areas around swimming pools, showers, and locker rooms are also breeding grounds for fungi. Because the infection was common among athletes who used these facilities frequently, the term “athlete’s foot” became popular.
The signs of athlete’s foot, singly or combined, include the following:
- Dry-looking skin
- Itching and burning between the toes, which may increase as the infection spreads to other parts of the feet
- Scaling or peeling skin
- Inflammation or swelling
- Blisters, which often lead to cracking or peeling skin to the feet and toes. When blisters break, small raw areas of tissue are exposed, which may cause swelling.
Athlete’s foot may spread to the soles of the feet and to the toenails. It can be spread to other parts of the body by those who scratch the infection and then touch themselves elsewhere. The organisms causing athlete’s foot may persist for long periods. If you believe that you have a fungus infection that does not respond to proper foot hygiene and there is no improvement within two weeks, consult a podiatrist.
