Toenail changes often serve as early warning systems for underlying health conditions, with fungal infections representing one of the most common yet overlooked indicators of immune system function ...

There are four main types of fungal toenail infections that differ by the organism that causes them and the parts and/or ...

Add Yahoo as a preferred source to see more of our stories on Google. If your favorite sandals are sitting in the closet because of unsightly thick and yellow nails, you might be wondering how to know ...

Dear Doctor K: My big toenail has become thick and yellow and has started to separate from the nail bed. It also smells unpleasant. What's wrong with my toenail, and what can I do about it? Dear ...

Question: I have a fungal toenail infection I cannot get rid of. I went to a podiatrist a few years ago — it wasn’t as bad then and she advised me to use some topical antifungals. It hasn’t gotten any ...

Even celebrities aren't immune from foot-related issues such as the dreaded thickened toenail. Actor Danny DeVito, former basketball player Shaquille O'Neal and Guardians of the Galaxy star Chris ...

Thick, yellow, and brittle toenails are often caused by a fungal infection known as onychomycosis. This occurs when yeasts, moulds, or dermatophytes enter small cracks in the nail or surrounding skin, ...