Nail Fungus in Children

Fungal nail infection, also known as onychomycosis, is an infection that occurs when fungi (fungi) attack the fingernails, toenails, or nail bed, causing infection. Fungi are parasitic organisms that live on or in plants or other animals. Some types can live on humans and cause skin diseases. Examples of fungi include mushrooms, molds, and yeasts. According to a study published in April 2012 in the Journal of the American Academy of Dermatology, the prevalence of fungal nail infections in children is approximately 0.3%.

Causes and Risk Factors for Nail Fungus in Children

Several factors can contribute to nail fungus infection, including:

Minor cuts and abrasions: Fungi thrive in warm, moist environments. Therefore, even minor cuts and abrasions around the nail can lead to infection. Fungi can also enter the nail through the space between the nail and the nail bed.

Transmission of fungal nail infections from person to person.

Children are less susceptible to fungal nail infections than adults due to the following:

Children's nails grow and change more rapidly than adults'.

Children's nails are smaller than adults', providing less space for fungi to grow.

Children are less likely to contract fungal nail infections than adults because they are less frequently in changing rooms, public swimming pools, and beauty salons, places where fungi are prevalent.

It's worth noting that fungal nail infections in children are more common on the feet than the hands. There are several ways children can contract fungal nail infections, including:

Infants putting their feet in their mouths.

A family member having a fungal nail infection, which can then be passed on to older children.

Children using personal items like nail clippers belonging to an infected person.

Immune system disorders that make some children more susceptible to fungal nail infections.

Symptoms of Fungal Nail Infection in Children

A child with fungal nail infections may experience some of the following signs and symptoms:

Thickening and brittleness of the nail.

A gradual change in nail color, usually turning white or yellow, but in some cases, green or black. This is usually painless.

Pain in the skin around the nail.

Thinning of the skin around the nail.

Diagnosing Nail Fungus in Children

A specialist can diagnose a child's fungal nail infection through several methods, including:

Taking the child's medical history.

Performing a physical examination of the child, as fungal infections are easily diagnosed and identified through a physical examination by a specialist.

Other methods that can be used to diagnose a child with a fungal nail infection include:

Potassium hydroxide smear.

Culture of cells from the affected area.

Examination of tissue taken from the infected nail.

Treatment of Nail Fungus in Children

Treatment for fungal nail infections in children depends on several factors, including:

The child's age, medical history, and overall health.

The severity of the fungal nail infection.

The location of the fungal nail infection.

The child's tolerance to certain medications, treatments, and medical procedures.

The expected duration of treatment.

The parents' or child's opinion on the treatment. In fact, treating fungal nail infections is somewhat difficult and can take several months, sometimes even a year or more. This is because the infection is often found within the nail itself, and also because the toenail grows slowly, at about 0.3 mm per week. Doctors typically prescribe the following medications to treat fungal infections:

Systemic antifungals, such as terbinafine and griseofulvin, which are usually available in tablet form.

Topical antifungals, such as ciclopirox or amorolfine, which are usually available as solutions or topical creams.

Preventing Nail Fungus in Children

Fungal nail infections can often recur after treatment has ended. This can be prevented by following these tips:

Wash and dry your feet thoroughly before bedtime, as dry skin is less likely to become infected. You can also apply powder to your feet and hands after drying them.

Avoid wearing tight shoes and opt for open-toed or wide shoes made of materials that don't trap moisture. Allow shoes to dry for 24 hours before wearing them again.

Have children wear dry cotton socks and change them if their feet sweat.

Do not share personal items such as nail clippers, socks, or towels.

Wear shoes or sandals when in damp public places like changing rooms or showers.

Eliminate all sources of fungal infection and avoid exposure to them.