People can clean both their fingernails and toenails. Usually, this will involve using sterile nail clippers, soap, water, and a soft nail brush to help remove material from under the nail.

Two experts explain how to properly clean toenails, how often you should do this, and what happens if you don't (gulp). Here's what to know.

If you're a runner, you know that black toenails are common—but that doesn't mean you have to put up with them. Black toenails are common among marathoners and other serious runners, but you don't ...

Types of toenail fungus are more common than you think, especially as we age. Toenail fungus will not go away on its own—it does require medical treatment to cure it. It can take up to a year for ...