Fungal nail infections are caused by dermatophytes (a common fungus) that can leave nails looking unsightly, causing patients a great deal of distress.
They can be treated with oral or topical medication by your GP. However, fungal nail infections are traditionally difficult to treat and it can take many months to see any positive results. Many patients are now opting for laser instead of tablets due to concerns about side effects tablets can have necessitating regular liver function tests.