Children's Athlete's Foot Treatment
Symptoms, Causes and Treatment of Pediatric Athlete's Foot
What is Athlete's Foot in Children?
A bothersome fungal skin disease called athlete’s foot, officially known as tinea pedis, typically starts between the toes and quickly spreads throughout the base of the feet.
Athlete’s foot affects people of all ages, but can be more common in children and adolescents. It’s especially prevalent in those who often wear tight-fitting shoes, experience sweaty feet, and walk in common areas with bare feet.
Athlete’s foot is caused by the same fungal infection as ringworm and jock itch. Antifungal drugs can be used to treat it, but the illness frequently returns if precautions are not taken, such as getting rid of infected shoes and socks.
Continue reading to learn more about how athlete’s foot affects kids and how it can be treated. To schedule a consultation, please reach out to our staff.
Trusted Pediatric Foot & Ankle Care • Thousands of children treated by Dr. Mikkel Jarman, DPM, FACFAS
What Are the Signs & Symptoms of Athlete's Foot?
One or both feet may be inflicted by athlete’s foot and common indications and symptoms include:
- Skin that is flaky, peeling, or cracked between the toes
- Itching, particularly after removing shoes and socks
- Depending on your skin tone, inflamed skin may seem reddish or purple
- Stinging, itching, or burning sensation
- Blistering during different stages
- The bottom of the foot has dry, scaly skin that moves up the side
Consult your doctor if the rash on your feet doesn’t go away or improve after a week or two of using an over-the-counter antifungal medication for self-care.
See a doctor right away if you have any other infection-related symptoms, such as fever, pus in the afflicted region, or swelling.
What Causes Athlete's Foot in Children?
- Fungal infection – Athlete’s foot is caused by fungal organisms like Trichophyton or Epidermophyton that thrive in warm, moist environments. The fungi infect the top layers of skin on the feet.
- Going barefoot – Walking barefoot in public showers, pools, locker rooms etc exposes feet to fungal spores on surfaces. The damp warm setting promotes fungal growth.
- Sharing footwear/equipment – Sharing shoes, socks, towels or other items with an infected person can transmit fungus.
- Sweaty feet – Excess sweat creates a moist environment that allows fungi to proliferate, especially between the toes.
- Minor skin injuries – Small cuts or cracks in the skin can provide an entry point for fungi.
- Weakened immunity – Children with conditions like diabetes or immunosuppression are more prone to fungal infections.
- Using public facilities – Swimming pools, locker rooms and showers harbor fungus and increase infection risk if feet are not protected.
- Age and gender – Athlete’s foot is more common in teens and boys due to increased sweating and outdoor/sports activities.
- Warm climate – Warm, humid conditions provide ideal fungal breeding grounds.
- Tight, non-breathable shoes – Trapping moisture and heat in shoes creates a perfect environment for fungi.
How Is Children's Athlete's Foot Diagnosed?
There are telltale signs, such as shape, color, and texture, of the infected area of someone with athlete’s foot that quickly help a doctor identify the condition. As mentioned, the same fungus causes ringworm, which can cause the ring-shaped rash for some with athlete’s foot.
Doctors can also conduct a skin test if they are unsure whether symptoms are being caused by a fungal infection or, for example, an allergic reaction.
The most frequent diagnostic procedure for athlete’s foot is a skin lesion potassium hydroxide examination. A little portion of the diseased skin is scraped off by a doctor and placed in a solution of potassium hydroxide. Because KOH destroys normal cells but does not affect fungal cells, the latter are preserved and may be easily seen with a microscope.
How is Athlete's Foot in Children Treated?
There are several effective over-the-counter topical antifungal drugs that are used in treating athlete’s foot. Your doctor may recommend topical or oral antifungal drugs with prescription strength if over-the-counter treatments are ineffective in treating the infection.
To aid in the healing of your child’s illness, your doctor may also suggest at-home remedies.
A common treatment performed at home is for the patient to soak their feet in diluted vinegar or salt water to eradicate the infection and help blisters dry up.
Why parent's choose dr. jarman
A Specialist Who Focuses on Growing Feet
- Dedicated pediatric foot & ankle care
- Experience treating infants through teens
- Evidence-based, conservative approach
- Clear communication with parents
- Friendly, kid-centered office environment
Your child’s feet are still growing, expert care matters.
Frequently Asked Questions About Children's Athlete's Foot
What is athlete's foot in children?
Athlete's foot, medically known as tinea pedis, is a fungal skin infection that typically starts between the toes and can spread across the base of the foot. It's caused by the same type of fungus behind ringworm and jock itch, and while it affects people of all ages, it's especially common in kids and teens who wear tight-fitting shoes, have sweaty feet, or walk barefoot in shared spaces.
What are the signs and symptoms of athlete's foot?
- Flaky, peeling, or cracked skin between the toes
- Itching, especially right after removing shoes and socks
- Skin that looks reddish or purple, depending on skin tone
- Stinging, itching, or a burning sensation
- Blistering at different stages of the infection
- Dry, scaly skin on the bottom of the foot that spreads up the side
What causes athlete's foot in children?
Athlete's foot is caused by fungal organisms that thrive in warm, moist environments. Common contributing factors include going barefoot in public showers, pools, or locker rooms; sharing shoes, socks, or towels with an infected person; sweaty feet, especially between the toes; minor cuts or cracks in the skin; tight, non-breathable shoes that trap heat and moisture; and warm, humid climates. It's also more common in teens and boys, likely due to increased sweating and sports activity, and children with weakened immunity are more prone to it.
Is athlete's foot contagious?
Yes. It spreads through contact with fungal spores on surfaces like pool decks, locker room floors, and public showers, as well as by sharing shoes, socks, or towels with someone who's infected. Wearing sandals in shared wet areas and not sharing footwear are simple ways to lower the risk.
How is athlete's foot diagnosed?
Doctors can often identify athlete's foot by the shape, color, and texture of the affected skin. When it's unclear whether symptoms are from a fungal infection or something else, like an allergic reaction, a doctor may perform a KOH (potassium hydroxide) skin test — a small scraping of skin is treated with a solution that destroys normal cells but leaves fungal cells intact, making them easy to see under a microscope.
How is athlete's foot in children treated?
Most cases respond well to over-the-counter topical antifungal medications. If those aren't effective, a doctor may prescribe a stronger topical or oral antifungal drug. At-home care, such as soaking the feet in diluted vinegar or salt water, can also help dry up blisters and support healing alongside treatment.
Why does athlete's foot keep coming back?
Athlete's foot frequently returns if the source of reinfection isn't addressed — most often infected shoes and socks that still harbor fungal spores. Getting rid of or thoroughly treating footwear, washing socks in hot water, and keeping feet clean and dry can help prevent the infection from coming right back after treatment.
When should I see a doctor about my child's athlete's foot?
See a doctor if the rash doesn't improve after a week or two of over-the-counter antifungal treatment. Seek care right away if your child has any signs of a spreading infection, such as fever, pus in the affected area, or swelling.
How can I help prevent athlete's foot in my child?
- Wear sandals or water shoes in public showers, pools, and locker rooms
- Avoid sharing shoes, socks, or towels
- Keep feet clean and dry, especially between the toes, after sports or swimming
- Choose breathable shoes and moisture-wicking socks, and change socks if feet get sweaty
- Alternate pairs of shoes so they have time to fully dry out between wears
Your Child’s Feet Are Built for Life. We Help Keep Them That Way.
