Nail fungus, also known as onychomycosis, is a common infection that can cause your nails to become discolored, thick, and brittle. While many people think of nail fungus as only a cosmetic issue, especially when considering options like nail fungus and polish, it can actually lead to more serious problems if it’s not treated.
There are several different kinds of nail fungus, including mold nail fungus. This article will walk you through symptoms, causes, and treatment options for all kinds of nail fungus, including mold.