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 ...

A toe infection can cause symptoms like pain, swelling, and pus discharge. Fungal infections are common causes of toe problems and can spread in moist environments. People with diabetes need to check ...

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 ...