Methods of Treating Fungal Nail Infection

Fungal nail infection, medically known as onychomycosis, is a common condition that can affect both toenails and fingernails. It develops when fungi thrive in warm, moist environments—conditions that make the feet particularly vulnerable. If left untreated, the infection can cause the nail to become discoloured, thickened, brittle, and misshapen. In more advanced cases, it may lead to discomfort or pain while walking. Because fungal infections are contagious, they can easily spread to other nails or surrounding skin.

How Is Onychomycosis Treated?

Fungal nail infection requires consistency, patience, and proper guidance from a podiatrist. The most common treatment approach involves the use of antifungal products. These may include creams, ointments, liquids, foams, or sprays available in professional podiatry stores or clinics.

These topical treatments help reduce fungal activity and support the healthy regrowth of the nail. Medicated antifungal nail lacquers are also available and are applied directly to the affected nail plate, allowing the active ingredients to penetrate deeper into the nail.

In recent years, laser therapy has become an increasingly popular option for managing toenail fungus. This approach uses targeted light energy to heat the nail and surrounding tissue. The goal is to create conditions that make it harder for fungi to survive.

How to Recognise Onychomycosis
Fungal nail infection often presents with noticeable changes in the appearance and texture of the nail. Common signs include:

• Yellow, brown, or black discoloration
• Thickening or increased curvature of the nail
• Brittleness, splitting, or crumbling of the nail plate
• Pain, tenderness, or discomfort around the nail


If you notice any of these symptoms, it is important to seek advice from a podiatrist. Early diagnosis and timely treatment can prevent the infection from progressing and reduce the risk of it spreading to other nails.