Athlete's foot Tinea Pedis, Ringworm of the Feet

Basic Information

What is Athlete's foot?

A common, contagious fungus infection of the skin on the feet, especially the soles and skin between toes (often the 4th and 5th toes). It usually affects adolescents and adults (rare in young children).

Signs and Symptoms of Athlete's foot

• Moist, soft, gray-white or red scales on feet, especially between toes.
• Dead skin between toes.
• Itching in inflamed areas.
• Damp, musty foot odor.
• Small blisters on the feet (sometimes).

Causes

Infection by a Trichophyton fungus.

Risk increases with

• Infrequent washing of the feet.
• Infrequent changes of shoes or socks.
• Use of locker rooms and public showers.
• Hot, humid weather.
• People who are immunosuppressed due to illness or medications.
• Persistent moisture around the feet.

Preventive measures

• Bathe feet daily. Dry thoroughly between the toes and apply drying or dusting powder.
• Wear rubber thongs or wooden sandals in public showers.
• Go barefoot when possible.
• Change socks daily and wear socks made of cotton, wool or other natural, absorbent fibers. Avoid synthetics.

Expected outcomes

Usually curable in 3 weeks with treatment, but recurrence is common.

Possible complications

• Secondary bacterial infection in the affected area.
• Id reaction on hands and face (a rare skin rash).

Athlete's foot treatment

General measures

• After soaking or bathing, carefully remove scales and material between the toes daily.
• Keep affected areas cool and dry. Go barefoot or wear sandals during treatment.

Medications

• Use non-prescription antifungal powders, creams or ointments after each bath.
• For severe cases, you may be prescribed oral or more potent topical antifungal medications.

Drugs for Athlete's foot
Information	Brand	Generic	Label	Rating
	Diflucan	Fluconazole
	Lamisil	Terbinafine
	Gyne-lotrimin	Clotrimazole
	Nizoral	Ketoconazole

Activity

No restrictions. Temporarily avoid activities that cause feet to sweat.

Diet

No special diet.

Last updated 20 May 2015