Athlete's foot prevention

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Sanjana Nethagani, M.B.B.S.[2]

Overview

  • The fungi that cause athlete's foot can live on shower floors, wet towels, and footwear.
  • Athlete's foot is caused by a fungus and can spread from person to person from shared contact with showers, towels, etc.
  • Hygiene therefore plays an important role in managing an athlete's foot infection.
  • Since fungi thrive in moist environments, it is very important to keep feet and footwear as dry as possible.

Prevention

Prevention Measures in the Home

  • The fungi that cause athlete's foot live on moist surfaces and can be transmitted from an infected person to members of the same household through secondary contact.[1]
  • By controlling the fungus growth in the household, transmission of the infection can be prevented.

Bathroom Hygiene

  • Spray tub and bathroom floor with disinfectant after each use to help prevent reinfection and infection of other household members.

Frequent Laundering

  • Wash sheets, towels, socks, underwear, and bedclothes in hot water (at 60 °C / 140 °F) to kill the fungus.
  • Change towels and bed sheets at least once per week.

Avoid Sharing

  • Avoid sharing of towels, shoes and socks between household members.
  • Use a separate towel for drying infected skin areas.

Prevention Measures in Public Places

  • Wear shower shoes or sandals in locker rooms, public showers, and public baths.
  • Wash feet, particularly between the toes, with soap and dry thoroughly after bathing or showering.
  • If you have experienced an infection previously, you may want to treat your feet and shoes with over-the-counter drugs.

Personal Prevention Measures

  • Dry feet well after showering, paying particular attention to the web space between the toes.
  • Try to limit the amount that your feet sweat by wearing open-toed shoes or well-ventilated shoes, such as lightweight mesh running shoes.
  • Wear lightweight cotton socks to help reduce sweat. These must be washed in hot water and/or bleached to avoid reinfection.
  • New light weight, moisture wicking polyester socks, especially those with anti-microbial properties, may be a better choice.
  • Use foot powder to help reduce moisture and friction. Some foot powders also include an anti-fungal ingredient.
  • Wear open-toed shoes or simply light-weight socks without shoes when at home.
  • Keep shoes dry by wearing a different pair each day.
  • Change socks and shoes after exercise.
  • Replace sole inserts in shoes/sneakers on a frequent basis.
  • Replace old sneakers and exercise shoes.
  • To prevent jock itch: When getting dressed, put on socks before underwear.
  • After any physical activity shower with a soap that has both an antibacterial and anti-fungal agent in it.

References

  1. Robert Preidt (September 29, 2006). "Athlete's Foot, Toe Fungus a Family Affair" (Reprint at USA Today). HealthDay News. Retrieved 2007-10-10. Researchers used advanced molecular biology techniques to test the members of 57 families and concluded that toenail fungus and athlete's foot can infect people living in the same household.

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