If you're a runner, you know that black toenails are common—but that doesn't mean you have to put up with them. Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, ...

Toenail discoloration is a common issue. Possible causes of discolored toenails range from minor toe injuries and fungal infections to more severe health conditions, such as melanoma. Toenails are ...

There are many possible causes of a bruised face, including injury and medical conditions. There are also ways to help speed up the healing process, such as vitamin K, practicing RICE, and taking ...

Bruises and hematomas may appear similar, but hematomas can be more serious and take longer to heal. Hematomas involve severe bruising and cann swell and grow as blood leaks into tissue under your ...

Blisters, callus build-up, cracks in the heels and ingrown toenails are all common complaints caused by vigorous running training. Leading professional Podiatrist and founder of cult foot care brand ...