Fungal nail infections (onychomycosis) are one of the most common nail conditions seen at podiatry clinics. Caused by dermatophyte fungi, yeasts, or moulds, they cause nails to become discoloured (yellow, brown, or white), thickened, brittle, and sometimes detached from the nail bed. Fungal skin infections such as tinea pedis (athlete's foot) can also spread to the nails if left untreated.
At Deal Podiatry in Deal, Kent, we assess and treat fungal nail infections with a range of evidence-based approaches, tailored to the severity of your infection and your overall health status.
Symptoms of Fungal Nail Infection
Discolouration – Nails turning yellow, brown, white, or streaky.
Thickening – Nails become difficult to cut and may press uncomfortably in footwear.
Brittleness – Nails that crumble, chip, or break easily.
Separation – The nail lifts away from the nail bed (onycholysis).
Odour – A mild unpleasant smell from the affected nail.
Risk Factors
Sweaty or wet feet – Fungi thrive in warm, moist environments such as sweaty shoes or communal changing rooms.
Nail trauma – Damage to the nail provides an entry point for fungal infection.
Poor circulation – Reduced blood flow impairs the body's ability to fight infection.
Diabetes – Impaired immunity and circulation increase susceptibility.
Age – Older adults are more susceptible due to slower nail growth and reduced immune function.
Treatment Options at Deal Podiatry
Nail debridement – Reducing the thickness of infected nails improves the penetration of topical treatments and reduces discomfort.
Topical antifungal therapy – Prescription-strength antifungal lacquers or solutions applied directly to the nail.
Referral for systemic antifungals – For severe or widespread infections, we can refer you to your GP for oral antifungal medication.
Athlete's Foot (Tinea Pedis)
Athlete's foot is a fungal skin infection most commonly occurring between the toes. It causes itching, burning, scaling, and in some cases blistering. Without treatment, it can spread to the toenails or other areas. We advise on appropriate topical antifungal creams and provide preventative hygiene guidance.
Prevention Tips
Keep feet clean and dry – Dry thoroughly between the toes after washing.
Wear flip-flops in communal areas – Swimming pools, changing rooms, and gyms are common sources of infection.
Change socks daily – Choose moisture-wicking socks made from natural fibres.
Do not share towels or nail tools – Fungus spreads easily through shared items.
Related Treatments at Deal Podiatry
Fungal nail and skin infections may require additional podiatry care, particularly in patients with diabetes or severely thickened nails.
Treat Your Fungal Nail Infection at Deal Podiatry
Fungal nail infections rarely clear up on their own and tend to worsen over time. Early treatment gives the best chance of full recovery. Contact Deal Podiatry in Deal, Kent to book your assessment today.