Have you ever gone over someone's house and been ashamed to take off your shoes? Ever gone to the beach and buried your feet in the sand? Do you wear closed toed shoes because you are ashamed of toenails? Don't worry, you are not alone. This is what millions of Americans experience. If you have dry, yellow, brittle, and discolored toenails, you may have Onychomycosis, better known as fungus nail. With Onychomycosis, the nail has been penetrated by bacteria or some type of fungi. In this article we will discuss Onychomycosis and treatment options.