Lets quickly review the basics: what is onychomycosis? Onychomycosis (on-EE-ko-my-KO-sis) is a fungal infection of the nail that can be caused by 3 types of fungus: non-dermatophytic molds, yeasts, and dermatophytes. The most common infective “bug,” accounting for 70% of all toenail infections, is a dermatophyte by the name of T. rubrum. The names, none …
