over the counter nail fungus treatment

Over the Counter Nail Fungus Treatment: What Works and What to Avoid Introduction Nail fungus—also known as onychomycosis—can be stubborn, unsightly, and frustrating. While prescription treatments are available over the counter nail fungus treatment, many people prefer to start with over the counter (OTC) nail fungus treatments due to their accessibility and lower cost. But with so many options lining pharmacy shelves, how do you know which ones actually work?