Melanonychia, also known as a dark or black line on the nail, causes a streak of dark pigmentation that runs along the nail ...

•Toe nail fungus is quite a common condition among adults. •Observe cleanliness, keep your nails short and clean and seek medical assistance.

Running is difficult enough when you consider the very real threat of prolonged injuries that keep you off the roads for weeks or months at a time. But what do you do about those more frequent — and ...