Nail fungus is a common infection of the nail, It begins as a white or yellow-brown spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, the nail may discolor, thicken and crumble at the edge. Nail fungus can affect several
Fungal Organisms
Dermatophytes (most common)Yeasts (like Candida and Non-dermatophyte molds causes toenail fungus.
Warm, Moist Environments
Public showers, locker rooms, pool, Wearing sweaty or non-breathable shoes for long periods
Poor Foot Hygiene
Not washing or drying feet properly, Dirty socks or shoes
Age
Risk increases with age due to slower nail growth and reduced immunity.
Tight Footwear and Walking Barefoot in Public Places
Creates a warm, dark, and moist environment ideal for fungal growth. Especially in gyms, locker rooms, and swimming pools
In conclusion, If your condition is mild and not bothering you, you may not need treatment. If your nail fungus is painful and has caused thickened nails, self-care steps and medications may help. But even if treatment is successful, nail fungus often comes back.