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Fungal Nail Infections: Prevention and Treatment
What is a Fungal Nail Infection?
Fungal nail infections, also known as onychomycosis, are common infections of the fingernails or toenails. They are usually caused by a fungus that thrives in warm, moist environments, such as inside shoes or on damp bathroom floors.
Symptoms of Fungal Nail Infections
The most common symptom of a fungal nail infection is a white or yellow discoloration of the nail. The nail may also become thicker and brittle, and it may start to crumble or break. In some cases, the infection can spread to the skin around the nail, causing it to become red and swollen.
Causes of Fungal Nail Infections
Fungal nail infections can be caused by a variety of different fungi. Some of the most common types of fungi that cause nail infections include:
- Trichophyton rubrum
- Trichophyton mentagrophytes
- Epidermophyton floccosum
- Candida albicans
These fungi can be spread through contact with infected skin or nails, or through contact with contaminated surfaces. People who are frequently exposed to warm, moist environments, such as athletes or people who work in wet conditions, are at an increased risk of developing fungal nail infections.
Treatment for Fungal Nail Infections
There are a variety of different treatments available for fungal nail infections. The most common type of treatment is topical antifungal medications, which are applied directly to the infected nail. Oral antifungal medications may also be used to treat more severe infections.
Treatment for fungal nail infections can be long and difficult, and it may take several months to see results. However, with proper treatment, most fungal nail infections can be cured.
Prevention of Fungal Nail Infections
There are a number of things you can do to prevent fungal nail infections, including:
- Keep your nails clean and dry.
- Wear shoes that fit well and allow your feet to breathe.
- Change your socks frequently.
- Avoid walking barefoot in public areas.
- Disinfect your nail clippers and other nail care tools regularly.
If you think you may have a fungal nail infection, see your doctor for diagnosis and treatment.
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