Toenail fungus, also known as toenail fungus, is a type of fungal infection that affects the nail area, including those on the feet. It is mainly caused by various types of fungi called dermatophytes, but other fungi such as yeasts and molds can also be culprits. These fungi thrive in warm and damp environments. https://podiatryabc.com/o-is-for-onychomycosis/