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What is Tinea Pedis?

Dr. Dhananjay Chavan

Oct 11, 2018

Tinea pedis is a foot infection, which is caused due to a dermatophyte fungus. Tinea pedis highly thrives in warm humid conditions and is most commonly found in young adult men. Tinea pedis is usually a result of the growth of the following fungus:

Trichophyton T.rubrum

  1. Interdigitale (previously called T. mentagrophytes var. interdigitale) Epidermophyton floccosum

Where is tinea pedis found?

Tinea pedis is usually caused by Trichophyton rubrum. It is a dermatophyte initially endemic only to a small region of Southeast Asia and also in parts of Africa as well as Australia.

How do you get tinea pedis?

Athlete’s foot comes up as a condition when the tinea fungus starts to grow on the feet of an infected person, or by touching surfaces contaminated with the fungus. The fungus thrives in warm and moist environments. It is most commonly found in showers, on locker room floors, and also around swimming pools.

Who is the risk for tinea pedis?

  • Anyone is prone to get athlete’s foot, but certain behaviors make you more prone to the risk. Factors that end up increasing your risk of getting athlete’s foot to include:
  • Visiting public places barefoot, especially locker rooms, showers, and swimming pools
  • Sharing socks, shoes, or towels with an infected person
  • Wearing tight-fitting, 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 tinea pedis?

There are various possible symptoms of athlete’s foot, which act as warning signs:

  • Itching, stinging and burning between the toes
  • Itching, stinging and burning on the soles of the feet
  • Blisters on the feet that itch
  • Cracking and peeling skin on the feet, most commonly between the toes and on the soles
  • Dry skin on the soles or sides of the feet
  • Raw skin on the feet
  • Discolored, thick, and crumbly toenails
  • Toenails that pull away from the nail bed

What are the treatments of tinea pedis?

It is important to treat athlete’s foot right away, especially when itchiness first appears. Most cases of athlete’s foot are cured with the antifungal products that occur over-the-counter by practicing basic good hygiene.

Antifungal creams, powders, and sprays are all largely used to manage the infection. However, it is important to continue treatment for some time even after the rash has cleared to prevent it from recurring. 

It is important to remember that if tinea pedis is not treated properly and promptly, the infection can become very stubborn. Even when it is treated with antifungal medications, the infection may end up taking some weeks to disappear and may keep recurring even after clearing out.

However, if the antifungal creams are not helpful, then you need to get it diagnosed by a clinic like Clearskin, where the experienced doctors and specialists can consult you about treatments to cure this problem permanently.

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