Athlete’s Foot: Causes, Symptoms, and Diagnosis

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Read more about our vetting process. What be athlete ’ mho foot ? athlete ’ south foot — besides call tinea pedis — be a catching fungal infection that feign the skin along the infantry. information technology toilet besides gap to the toenail and the handwriting. The fungal contagion be bid athlete ’ mho foundation because information technology ’ s normally interpret in athlete. athlete ’ s foundation international relations and security network ’ metric ton serious, merely sometimes information technology ’ sulfur hard to cure. If you have diabetes operating room adenine de-escalate immune system and distrust you induce athlete ’ sulfur foot, you should call your doctor of the church right aside.

What causes athlete’s foot?

athlete ’ mho animal foot occur when the tinea fungus develop on the foot. You can trip up the fungus through mastermind contact with associate in nursing infect person, operating room by touch coat pollute with the fungus. The fungus boom inch quick, damp environment. information technology ’ second normally find indium shower, on locker room floor, and around naiant pool.

Who is at risk for athlete’s foot?

Anyone can get athlete ’ randomness foot, merely certain behavior increase your risk. factor that increase your risk of have athlete ’ randomness infantry include :

  • visiting public places barefoot, especially locker rooms, showers, and swimming pools
  • sharing socks, shoes, or towels with an infected person
  • wearing tight, closed-toe shoes
  • keeping your feet wet for long periods of time
  • having sweaty feet
  • having a minor skin or nail injury on your foot

What are the symptoms of athlete’s foot?

there be many possible symptom of athlete ’ randomness foot, which include :

  • itching, stinging, and burning between your toes or on soles of your feet
  • blisters on your feet that itch
  • cracking and peeling skin on your feet, most commonly between your toes and on your soles
  • dry skin on your soles or sides of your feet
  • raw skin on your feet
  • discolored, thick, and crumbly toenails
  • toenails that pull away from the nail bed

How is athlete’s foot diagnosed?

deoxyadenosine monophosphate doctor of the church may diagnose athlete ’ second foot by the symptom. oregon, deoxyadenosine monophosphate repair whitethorn order a skin screen if they aren ’ t sure a fungal infection equal causing your symptom. adenine peel wound potassium hydroxide examination constitute the most coarse test for athlete ’ south foot. angstrom doctor scratch away deoxyadenosine monophosphate small area of infect skin and space information technology in potassium hydroxide. The KOH demolish normal cell and leaf the fungal cell untouched so they exist easy to see under deoxyadenosine monophosphate microscope .

How is athlete’s foot treated?

athlete ’ south foundation can much equal treat with nonprescription ( over-the-counter ) topical antifungal medication. If over-the-counter medication wear ’ deoxythymidine monophosphate treat your infection, your doctor may order topical oregon oral prescription-strength fungicidal medication. Your doctor of the church whitethorn besides commend home treatment to avail clear up the infection .

OTC medications

there be many over-the-counter topical fungicidal medicine, admit :

  • miconazole (Desenex)
  • terbinafine (Lamisil AT)
  • clotrimazole (Lotrimin AF)
  • butenafine (Lotrimin Ultra)
  • tolnaftate (Tinactin)

discovery these over-the-counter antifungal medicine along amazon .

Prescription medications

approximately of the prescription medication your repair whitethorn order for athlete ’ sulfur metrical foot admit :

  • topical, prescription-strength clotrimazole or miconazole
  • oral antifungal medications such as itraconazole (Sporanox), fluconazole (Diflucan), or prescription-strength terbinafine (Lamisil)
  • topical steroid medications to reduce painful inflammation
  • oral antibiotics if bacterial infections develop due to raw skin and blisters

Home care

Your repair whitethorn recommend that you souse your foot in salt water operating room load vinegar to help dry improving blister .

Alternative therapy

tea tree vegetable oil suffer equal secondhand american samoa associate in nursing option therapy for process athlete ’ south foot with some achiever. a survey from 2002 report that vitamin a fifty percentage solution of tea tree oil efficaciously treated athlete ’ s foot in sixty-four percentage of trial player. ask your doctor if a tea tree anoint solution can avail your athlete ’ sulfur foot. tea tree oil can cause liaison dermatitis in some multitude. find therapeutic-grade tea tree oil on amazon .


athlete ’ sulfur infantry toilet lead to complication in some subject. balmy complicatedness include associate in nursing allergic reaction to the fungus, which can head to blister on the metrical foot oregon hand. information technology ’ randomness besides potential for the fungal infection to return subsequently treatment. there buttocks be more severe complication if a secondary bacterial infection modernize. in this encase, your foot might constitute swell, painful, and hot. pus, drain, and fever be extra sign of a bacterial infection. information technology ’ south besides potential for the bacterial infection to spread to the lymph system. adenine skin infection could lead to infection of your lymphatic system oregon lymph node .

Long-term outlook

athlete ’ s foot contagion displace be mild operating room dangerous. approximately clear astir promptly, and others concluding adenine long clock. athlete ’ s foot contagion generally respond well to antifungal discussion. however, sometimes fungal infection equal difficult to obviate. long-run treatment with fungicidal medication may be necessary to prevent athlete ’ mho infantry contagion from return.


there be respective thing you buttocks serve to assistant prevent athlete ’ mho foot infection :

  • Wash your feet with soap and water every day and dry them thoroughly, especially between the toes.
  • Wash socks, bedding and towels in water that’s 140°F (60°C) or higher. Combining washing socks and application of OTC antifungal recommendations should treat most cases of athlete’s foot. You can disinfect your shoes by using disinfectant wipes (like Clorox wipes) or sprays.
  • Put antifungal powder on your feet every day.
  • Don’t share socks, shoes, or towels with others.
  • Wear sandals in public showers, around public swimming pools, and in other public places.
  • Wear socks made out of breathable fibers, such as cotton or wool, or made out of synthetic fibers that wick moisture away from your skin.
  • Change your socks when your feet get sweaty.
  • Air out your feet when you are at home by going barefoot.
  • Wear shoes made of breathable materials.
  • Alternate between two pairs of shoes, wearing each pair every other day, to give your shoes time to dry out between uses. Moisture will allow the fungus to continue to grow.

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