Athlete’s Foot

Athlete's foot, or tinea pedis, is a fairly common condition of the feet.  It is a fungal infection of the top layer of skin, most commonly caused by the fungus Trychophyton.  The condition is characterized by itching, flaking, and scaling of the affected area of skin.  Additionally, blistered or cracked skin may lead to raw, painful skin, or a secondary infection due to an opening in the skin.   

The feet are the most commonly affected area of the body, usually on the bottoms of the feet or in between the toes.  In particular, the area between the fourth and fifth toe is especially susceptible.  The condition can also be spread to other areas of the body, such as the groin.

            Diagnosis of athlete’s foot is generally done by a podiatrist or a general practitioner.  This involves ruling out other possible causes, such as bacterial infection or other conditions.  Fungal infections of the toenails are commonly associated with the condition as well.

            Athlete’s foot is transmitted from person to person in moist areas, such as public bathrooms and showers, pool decks, or locker rooms.  Prevention of tinea pedis is considered the best treatment.  Methods of prevention include wearing flip-flops or shower sandals in wet or moist areas where lots of people are walking.  This will prevent the fungus spores from getting on your skin.  Also, be sure to wash and dry your feet thoroughly.  Fungus thrives in moist, dark areas, like a pair of damp socks.  Pools and locker room staff will frequently disinfect the floors with an anti-fungal soap to prevent transmission. 

            Another good method of prevention is to change you socks frequently, especially after exercise.  Avoid sharing socks or shoes with people, as this can be a very easy way for the fungus to spread. 

            If you have athlete’s foot, there are some treatment options.  Topical treatments are common, such as sprays and creams.  These treatments will reduce the itch of athlete’s foot, but will generally not cure it on their own.  Oral anti-fungal medications have proven effective, but can often take six months to a year to show complete clear up. 

            There are some less conventional methods of treating athlete’s foot, some of which have shown to be effective, and some of which are simply myths.  The use of onion and garlic extracts has been shown to help fight a fungal infection, as well as vinegar or baking soda (But NOT together!).  Hairdryers have been used to dry the feet especially, the spaces in between the feet.  In theory, this would help against fungal growth, but watch out for burning your toes.  It has been rumored that urinating on your feet will clear up and prevent athletes foot.  There is no evidence for this method to be effective.

            The bottom line is that prevention is much more effective than treatment.  If you suspect you may have athlete’s foot, or are having problems with your feet, contact your podiatrist or general doctor.

Central Florida Foot and Ankle Center
101 6th St Nw
Winter Haven, Fl 33881
Phone: (863) 299-4551
www.FLFootandAnkle.com