What is black toe nail fungus?
Black toenail fungus, scientifically known as onychomycosis, is a fungal infection that affects the toenails, leading to discoloration, typically turning the nail black. While several types of fungi can cause nail infections, the most common culprits are dermatophytes, yeasts, and molds. Causes: Black toenail fungus usually starts with the invasion of the nail bed by…