Fungal Toenails
Fungal Nail Infections, causes, treatment, and prevention
Fungal infections of the foot are very common — affecting around 1 in 5 people at some point in their lives. One of the most persistent forms is fungal nail infection (onychomycosis), which can cause thickened, discoloured, or brittle toenails that are difficult to manage without professional care.
What causes fungal nail infections?
There are over 100,000 species of fungi, but only a small number can infect human skin and nails. Fungal toenails often develop when microscopic fungal spores enter small cracks or cuts around the nail. These infections thrive in warm, moist environments — such as communal showers, gyms, and swimming pools — and are more common among athletes and older adults.
Why early diagnosis matters
Many nail conditions look similar to fungal infections, which is why accurate diagnosis is essential. At Waikato Podiatry Clinic, we take precise samples for diagnostic culture and provide evidence-based treatment options tailored to your needs.
Types of fungal nail infections
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Superficial fungal nail: affects the surface of the nail.
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Subungual fungal nail: infection starts underneath the nail.
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Total fungal nail: the entire nail plate is infected.
The above picture is how the nail appears with layer upon layer of lacquer build up. This makes a mess and prevents the solution getting to the problem area. Net effect – waste of time and money!
The above picture shows the same nail after one 20 minute debridement and removal of build up of superficial infection and more appropriate solution applied. Net effect – better result, cost effective treatment, healthier and better looking nail.
The picture shows the same nail after one 20 minute debridement and removal of build up of superficial infection and more appropriate solution applied. Net effect – better result, cost effective treatment, healthier and better looking nail.
Effective treatment options
At Waikato Podiatry, we remove infected tissue (a process called debridement) to allow antifungal treatments to penetrate more effectively. This step is crucial — much like removing rust before repainting metal. Once the infected material is cleared, we apply targeted topical or advanced treatments to restore healthy nail growth.
Why choose Waikato Podiatry
Our podiatrists have extensive experience diagnosing and treating fungal toenails safely and effectively. We’ll ensure you receive the right diagnosis and the most effective treatment plan, avoiding unnecessary or expensive products that don’t work.
Don’t let fungal nails hold you back, we can help you restore healthy, comfortable feet.
Hello, I am needing to see someone about two of my toenails. I’m unsure as to why they’re infected or how.