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Understanding Fungal Nails

Understanding Fungal Toenail Infections

March 10, 20252 min read

Causes, Symptoms, and Treatment

Fungal toenail infections, also known as onychomycosis, are common yet often overlooked health issues. These infections occur when fungi invade the toenails, causing discoloration, thickening, and brittleness. While they are more frequent in adults, anyone can develop a fungal toenail infection, especially if exposed to moist, warm environments where fungi thrive.

Causes

The most common culprit behind fungal toenail infections is dermatophytes, a type of fungus that feeds on keratin, a protein in your skin and nails. Fungi can also come from yeast or molds. People are most at risk if they frequently walk barefoot in public places like pools, gyms, or locker rooms, where the fungi are present. Additionally, wearing tight, sweaty shoes, or having a weakened immune system can increase susceptibility.

Symptoms

The signs of a fungal toenail infection are hard to miss. The affected nail may become discolored, turning yellow or brown, and may become thick, brittle, or distorted. In severe cases, the nail may separate from the nail bed, and there may be an unpleasant odor. If left untreated, the infection can spread to other nails or even to the skin around the nail.

Treatment

If you suspect a fungal toenail infection, it's important to seek treatment promptly. Over-the-counter antifungal creams, medicated nail lacquers, and oral antifungal medications are commonly prescribed. In some cases, laser therapy or the Lacuna Method may be used to kill the fungus. Good hygiene, including keeping your feet clean and dry, is crucial to prevent further infection.

It is recommended that you consult with a podiatrist or other suitable health professionals on which treatment method is best for you.

Prevention

To reduce the risk of fungal toenail infections, wear moisture-wicking socks, avoid tight shoes, and always wear flip-flops in public showers. It's also helpful to trim your nails regularly and keep them clean. If you have diabetes or other conditions that affect circulation, make sure to inspect your feet regularly for any signs of infection.

With proper care and attention, fungal toenail infections are manageable and preventable. By taking steps to protect your feet and addressing issues early, you can maintain healthy, happy nails.

For further reading, check out how blog on What kills fungus instantly.

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