Research Topic: pediatric dermatology

Severe tinea faciei mimicking favus-like lesions linked to rabbit exposure: A case report

A young girl developed facial rashes after getting a pet rabbit and was initially treated for eczema, but her condition worsened. Tests revealed she and her rabbit both had a fungal infection caused by Trichophyton mentagrophytes. The infection was successfully treated with oral antifungal medication. This case highlights how pet contact can transmit fungal infections to children and the importance of proper diagnosis before starting treatment.

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Onychomycosis in the US Pediatric Population—An Emphasis on Fusarium Onychomycosis

This study examined nail fungus infections in American children using advanced molecular testing. Researchers found that elementary school-aged children (ages 6-11) have the highest rates of nail fungus, usually caused by common fungi like Trichophyton rubrum. Notably, Fusarium, an environmental fungus that was once rare in nail infections, is becoming increasingly common, especially in older teenagers, which may require different treatment approaches.

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Superficial Fungal Infections in Children—What Do We Know?

Superficial fungal infections like ringworm and athlete’s foot are common in children and are caused by fungi, yeasts, or molds that spread through contact with infected people, animals, or contaminated surfaces. These infections primarily affect the scalp, skin, and nails, with scalp infections being most common in young children. Treatment typically uses topical creams for mild cases or oral medications for more severe infections, particularly those affecting nails or the scalp. Proper hygiene, avoiding contaminated areas, and limiting contact with infected individuals or animals are key to prevention.

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Erythema Nodosum Associated with Kerion: A Case Series and Narrative Review of the Literature

This paper describes a rare condition where patients develop painful red bumps on the shins (erythema nodosum) as a reaction to a severe scalp fungal infection (kerion) caused by Trichophyton mentagrophytes. The authors reviewed 23 similar cases and found that this reaction usually happens during antifungal treatment and resolves within about a week. Treatment with antifungal medications like griseofulvin, sometimes combined with anti-inflammatory steroids, is effective, though scarring of the scalp may remain.

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Superficial Fungal Infections in the Pediatric Dermatological Population of Northern Poland

This study examined fungal skin infections in children and teenagers in northern Poland from 2019 to 2024. Researchers tested over 1,200 young patients and found that about 1 in 5 had a fungal infection. The most common culprits were specific fungi that cause scalp infections in young children and foot/nail infections in teenagers. Interestingly, children living in rural areas were more likely to have these infections, even though more urban children were tested.

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Superficial Fungal Infections in Children—What Do We Know?

Fungal infections of the skin, hair, and nails are increasingly common in children worldwide, especially in warm, humid climates and in crowded living conditions. These infections are caused by germs that live on the skin and can spread through contact with infected people or animals. Children are particularly vulnerable due to their developing immune systems, but most infections are treatable with topical creams or oral medications, with terbinafine being the most effective option currently available.

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