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Athlete's Foot: Causes, Treatment, and When to See a Provider

October 27, 2026
Peeling, cracked skin on the sole of a foot caused by athlete's foot

Get Back Out There

Itchy, burning, peeling skin between your toes can make even a short hike or a day on your feet feel miserable. Athlete's foot is one of the most common foot concerns, and it may often be managed with the right care. Here is what you should know.

What Is Athlete's Foot?

Athlete's foot is a fungal infection of the skin on the feet. It usually begins between the toes, but it may also spread to the soles and sides of the feet. The fungus tends to thrive in warm, damp environments, which is why sweaty shoes and socks can be the perfect setting for it.

What Causes Athlete's Foot?

  • Wearing damp socks or shoes for long periods
  • Walking barefoot in locker rooms, pool areas, and shared showers
  • Sharing towels, socks, or shoes
  • Feet that sweat heavily
  • Skin that is already cracked or irritated

What Are the Symptoms?

You may notice itching, stinging, or burning, especially between the toes or on the soles. The skin may look red, scaly, flaky, or peeling, and cracks or splits may develop. Some people also develop small blisters or dry, scaly skin along the bottom or sides of the foot.

How Is Athlete's Foot Treated?

Mild cases may respond to over-the-counter antifungal creams, sprays, or powders used as directed on the label. A few simple habits may also help:

  • Wash feet daily and dry them thoroughly, especially between the toes
  • Change socks when they become damp
  • Alternate shoes so they have time to dry out
  • Wear sandals or shower shoes in public wet areas
  • Avoid sharing towels and footwear

When Should I See a Provider?

You may want to consider scheduling an evaluation if symptoms do not improve after a couple of weeks of home care, if the problem keeps coming back, or if the skin becomes very red, swollen, painful, or starts to drain. Other skin conditions can look similar to athlete's foot, and the right treatment depends on the right diagnosis. Individuals with diabetes or circulation concerns may be at higher risk for complications, since small breaks in the skin may become more serious, and should seek evaluation sooner rather than later.

In The Right Hands

Our first-class providers deliver first-class care, with straightforward answers and a friendly approach. Services with a smile is more than a slogan for us. We love feet, and we love helping yours get back to feeling comfortable.

Don't wait! Schedule an appointment with Foot & Ankle Specialists of Northern New Mexico TODAY and get back to living your best life!

This article is intended for general informational purposes and is not a substitute for professional medical advice.

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