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Athlete's
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Athlete’s Foot
Definition
Athlete’s foot is a fungal infection
that causes red, dry, flaking skin, sometimes accompanied by pain or
itching. The condition usually occurs between the toes or on the soles
or sides of the feet. In its acute stage, the infected foot exhibits
blisters that itch or “weep.” Athlete’s Foot can spread to the toenails,
causing chronic fungal infections. Often when a patient thinks the feet
are only dry and cracking, Athlete’s Foot is responsible for the
problem.
Cause
Fungal infections like Athlete’s Foot
are often contracted in showers, gyms, dressing rooms, swimming pool
lockers, or other warm, damp areas where fungus can thrive. The name of
the condition comes from the fact that athletes spend the most time in
these environments and therefore are at a higher risk of fungal
infection.
Once fungal spores are present on the
feet, they can enter fissures or sores and remain there to spread,
unless the feet are carefully washed and thoroughly dried after
exposure.
Athlete’s Foot can spread from the toes
to the toenails. If the patient touches or scratches the infection and
then touches other parts of the body, the fungus can spread to
fingernails or other parts of the body, including the groin or
underarms.
Like any foot condition, Athlete’s Foot
is of special concern to people with diabetes and compromised immune
systems who are more susceptible to developing infections that can lead
to serious medical problems.
Treatment and
Prevention
Vigilant foot hygiene can prevent
Athlete’s Foot. Daily washing of the feet with soap and water followed
by thorough drying, especially between the toes, is important. Wearing
dry, airy shoes and socks, not borrowing footwear from others, avoiding
tight hosiery and using foot powder all help to keep the feet dry and
infection-free. When using public showers or pool areas it is a good
idea to wear protective shoes.
Once an infection has occurred, it is
important to see a doctor, have the problem diagnosed correctly, and
treat it promptly. Fungal infections can be stubborn and difficult to
treat, and can become chronic. Treatment plans include prescription
antifungal medications, either topical or oral, and continued attention
to keeping the feet clean and dry.
Continue to consult with your foot
doctor until the problem is eradicated.
Foot
Health Information
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