Tinea

Tinea pedis — commonly known as athlete's foot — is a contagious fungal skin infection of the feet caused by dermatophyte fungi that thrive in warm, moist conditions [1]. With the right care, it can usually be managed effectively.

It's one of the most common skin conditions we see at Blueprint Podiatry in Tuggerah, and the good news is that early, consistent treatment generally brings it under control.

What causes tinea?

The dermatophyte fungi responsible for tinea love damp, enclosed environments — think sweaty socks, non-breathable shoes, and shared wet floors. That's why it's so easily picked up from public swimming pools, communal showers, and gym change rooms [1]. The infection spreads through direct contact with the fungus, either on a contaminated surface or from another person.

What are the symptoms of tinea?

Common signs include:

• Itching, burning or stinging on the feet
• Red, dry, flaky or scaly skin, often between the toes
• Cracking or peeling skin, particularly in the web spaces between the toes
• Small blisters in some cases
• A change in appearance on the soles and sides of the feet

Left untreated, tinea can spread to the toenails (causing fungal nail infection) or to other parts of the body, so it's worth addressing early.

How does Blueprint Podiatry assess and treat tinea?

Our podiatry team — three registered podiatrists, each holding a Bachelor of Podiatry — can diagnose tinea by examining the affected skin and assessing its characteristic appearance. In some cases, a small skin scraping may be taken to help confirm the diagnosis, and a Wood's lamp (UV light) may be used as an adjunct to help screen the skin and nails. Because not all organisms fluoresce, this supports rather than replaces clinical assessment.

Once we've confirmed what we're dealing with, treatment may include:

• Topical antifungal therapy and guidance on how to apply it correctly and for long enough to clear the infection
• Practical advice on footwear, sock choice, and keeping the feet dry to reduce recurrence
• Hygiene and prevention strategies for shared and communal spaces
• Monitoring the toenails, as tinea can sometimes lead to a fungal nail infection that needs separate management

Because we also provide general and routine foot care, we can look after any associated skin cracking or thickening at the same time, and tailor a plan to your day-to-day activities and footwear.

When should I see a podiatrist about tinea?

It's worth booking in if your symptoms persist despite over-the-counter treatment, keep coming back, are spreading, involve the toenails, or if your skin is cracked, weeping or painful. If you live with diabetes or reduced circulation, please seek care early, as foot infections need closer attention.

Related services

• General Podiatry