Onychomycosis (Fungal toenails)

What is Onychomycosis (Fungal toenails)?
Onychomycosis is a fungal infection of the toenails that can cause the nails to thicken, change color, or lift from the nail bed. It often affects the big toe and can cause pain, discomfort, or difficulty wearing shoes.

Common Symptoms

  • Thickened or brittle nails

  • Yellow, brown, or white nail discoloration

  • Crumbling edges or distorted nail shape

  • Pain or discomfort in severe cases

  • Foul odour in some cases

Causes & Risk Factors

  • Nail trauma or previous nail damage

  • Warm, moist environments (sweaty shoes, public pools, or showers)

  • Poor foot hygiene

  • Wearing tight or non-breathable footwear

  • Weakened immune system or existing medical conditions (e.g., diabetes)

How our Podiatrist Can Help
A podiatrist can assess your nails, confirm the infection, and recommend the most effective treatment.

This may include:
✔ Nail debridement (trimming and thinning thickened nails)

✔ Topical or oral antifungal treatments

✔ Advice on proper foot hygiene and nail care

✔ Laser treatment (available at Casey Allied Health) to target fungal infection

✔ Footwear recommendations to reduce fungal growth

✔ Preventative strategies to stop recurrence