Fungal Infections

What are fungal infections?

Fungal infections are caused by fungi that live naturally on the skin, hair, and nails or in the environment. While many fungi are harmless, they can sometimes grow out of control and cause infection, especially in warm, moist areas of the body. 

Fungal skin infections are common in children and can affect people of all ages. They’re usually not serious but can be uncomfortable and may worsen without proper treatment.

What are the most common fungal infections?

Several types of fungal infections commonly affect the skin. These include:

• Ringworm (a contagious infection that causes circular, scaly patches with raised borders and clearer skin in the center)
• Tinea versicolor (leads to lighter or darker patches on the skin, often on the chest, back, or shoulders)
• Athlete’s foot (affects the feet and toes)
• Jock itch (develops in the groin area)
• Yeast infections (can occur in skin folds)

These infections may spread through close contact, shared items, or environments such as locker rooms and swimming pools.

What are the symptoms of fungal infections?

Symptoms can vary depending on the type of infection, but common signs include:

• Itchy, red, or scaly patches
• Ring-shaped rashes with raised edges
• Discoloration of the skin
• Cracking or peeling skin
• Burning or irritation

Some fungal infections may spread or become more noticeable over time if left untreated.

What causes fungal infections?

Fungal infections develop when fungi thrive on the skin due to certain conditions. Common causes include: 

• Excess moisture
• Sweating
• Tight or nonbreathable clothing
• Prolonged skin contact with damp surfaces
• A weakened immune system
• Recent antibiotic use
• Existing skin conditions

Children may be more prone due to close contact in school, sports, or daycare settings.

How are fungal infections treated?

Treatment depends on the type and severity of the infection. Dr. Trager may recommend topical antifungal creams, shampoos, or lotions. If the fungal infection is more widespread or persistent, he may prescribe oral medication.

Early treatment can relieve symptoms, prevent spreading, and help your child restore their healthy skin.

If you think your child may have a fungal infection or their symptoms aren’t getting better, schedule a telehealth visit with TeleDerm Kidz for expert care you can trust. Call the friendly office or use the online scheduler today.