Nail fungus, or onychomycosis, is a common condition affecting both fingernails and toenails, caused by various fungi including dermatophytes, yeasts, and molds. The infection typically begins as a white or yellow spot under the nail tip, spreading deeper into the nail bed.

Symptoms include thickened, discoloured, brittle nails, often with an unpleasant odour. Toenails are more susceptible due to slower growth and frequent exposure to damp environments. Risk factors include age, poor circulation, diabetes, and weakened immune systems. 

How to Cure Nail Fungus

Prevention is crucial: keep nails short and dry, wear breathable footwear, and avoid walking barefoot in public areas. 

Importantly, minimize moisture around nails and avoid wearing nail polish for extended periods, as these create favorable conditions for fungal growth. Early detection and treatment are essential to prevent infection spread and permanent nail damage.