He said that my foot healed exactly as he had described, and I was puzzled why I waited so long. The mouthwash is antifungal and contains menthol and thymol. However, it can be a double-edged blade if there are too many lower-end affiliates who promote it and dilute its numbers. Your health care provider will inspect your nails and may take some nail clippings. An underlying fungal infection can lead to thick, hard nails. This blog will discuss the various treatments that a podiatrist offers and how they can improve your quality-of-life. Szpiro and Dr. Clove oil's main ingredient has anti-fungal properties, which prevents fungal infections. Use an emeryboard on the nail surface to get the oil to absorb more deeply. The best way to treat fungal nail infection is with oral antifungal treatment. If you're patient, infections may develop from trauma or excessive nail polish use.