Fungal Nail Infections – Your Questions Answered by our Expert Podiatrist
Fungal nail infections (onychomycosis) are one of the most common nail concerns we treat at Leading Edge Podiatry. They can be stubborn, unsightly, and frustrating for patients—especially if left untreated. Below, we’ve answered the top 10 frequently asked questions we receive in the clinic to help you better understand this condition and how it can be treated effectively.
1. What is a fungal nail infection?
A fungal nail infection occurs when fungi—usually dermatophytes—invade the nail bed, plate, or surrounding skin. This can cause the nail to become discoloured, thickened, brittle, and sometimes painful.
2. How do you get fungal nails?
Fungal nail infections are often caused by exposure to warm, moist environments, such as public showers, gyms, or swimming pools. Trauma to the nail, poor foot hygiene, and wearing tight shoes can increase your risk. The infection often starts in the skin as tinea (athlete’s foot) and spreads to the nail.
3. What do fungal nails look like?
Common signs include:
- Yellow, white, or brown discolouration
- Thickened or brittle nails
- Crumbly or flaky texture
- Nails that lift or separate from the nail bed
- Foul odour in severe cases
4. Are fungal nails contagious?
Yes. Fungal nail infections can spread from person to person through shared surfaces or objects like towels, nail clippers, or floors. They can also spread between your own toes if not treated.
5. Can I treat fungal nails at home?
Mild cases may respond to over-the-counter antifungal products, but most infections are stubborn and require professional treatment. Home remedies are generally ineffective and may delay proper care.
6. What professional treatments are available?
At Leading Edge Podiatry, we offer several evidence-based treatments, including:
- Topical antifungal lacquers
- Oral antifungal medications – our Podiatrist Jason Kuang can prescribe this
- KeryFlex nail restoration (for cosmetic improvement)
- Debridement (thinning and cleaning the nail)
- Advice on preventative foot hygiene and footwear
7. How long does it take to get rid of a fungal nail infection?
Fungal nails are slow to treat. It can take 6 to 12 months for a toenail to grow out fully clear. Consistency in treatment and proper nail care are key to success.
8. Can fungal nails come back?
Yes. Reinfection is common, especially if the underlying causes—like sweaty feet, athlete’s foot, or poor footwear—are not addressed. Preventative measures and follow-up care are important.
9. Can I still get pedicures if I have a fungal nail?
You should avoid standard nail salons while infected, as you risk spreading the fungus.
10. When should I see a podiatrist?
If you notice nail discolouration, thickening, or persistent foot itchiness, it’s best to book an assessment. Early diagnosis and tailored treatment can prevent the infection from worsening or spreading.
👣 Get Expert Help at Leading Edge Podiatry
Fungal nails won’t go away on their own, but with the right care and commitment, they can be successfully treated. At Leading Edge Podiatry, we provide expert diagnosis, individualised treatment plans, and ongoing support to help you achieve healthy, confident feet.
Ready to take the next step? Book online today, give us a call on 08 7120 6063, or visit our Contact Page.




