Onychomycosis, or toenail fungus in children, is less common than in adults but can still cause concern for parents. This condition develops when fungi invade the nail bed, often after exposure to warm, damp environments like locker rooms or swimming pool areas. The infected nail may become thickened, discolored, brittle, or distorted in shape.
While toenail fungus is not usually painful in its early stages, the nail’s appearance may become unsightly, leading to discomfort and embarrassment over time. Children who wear tight shoes, experience frequent nail trauma, or have sweaty feet are more at risk. Because fungal infections are unlikely to clear up without proper treatment, early attention from a podiatrist is important.
Symptoms of Toenail Fungus in Children
Signs of toenail fungus include:
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Warped or oddly shaped nails
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Yellowish or discolored nails
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Loose or separated nails
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Build-up of debris or fragments under the nail
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Brittle, broken, or thickened nails
If you notice these symptoms in your child’s toenails, it’s best to schedule a consultation with a podiatrist for a confirmed diagnosis.
Treatment Options
Toenail fungus in children often requires medical attention since over-the-counter treatments may not be effective. Treatment options include:
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Topical antifungal medications – Applied directly to the nail to kill fungus.
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Oral antifungal medications – Prescribed in severe cases for faster results.
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Surgical procedures – In certain cases, removal of the affected nail may be needed.
Even if symptoms improve, toenail fungus can return without proper care. Your podiatrist will discuss the best treatment plan for your child.
Prevention Tips
Preventing toenail fungus in children involves proper foot hygiene and care:
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Wash feet daily with soap and water.
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Dry feet thoroughly, especially between the toes.
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Trim toenails straight across, not rounded, to avoid nail injuries.
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Avoid covering discolored nails with nail polish, which can trap moisture and worsen the infection.
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Use breathable socks and shoes that fit properly.
Why Early Treatment Matters
If left untreated, toenail fungus can spread to other nails, the surrounding skin, or even fingernails. For children, early intervention not only prevents worsening but also avoids potential long-term nail damage.
Get Expert Care for Toenail Fungus in Children
If your child’s toenails look yellow, rough, or oddly shaped, contact Dean Kim, DPM of Greater Texas Foot & Ankle Specialist for expert evaluation and care.
Call 469-384-2135 to schedule an appointment today. We provide the newest diagnostic and treatment technologies at our Frisco, TX office to keep your child’s feet healthy and pain-free.
