Don Allen’s left knee has hurt ever since an accident during his Army service in 1981. His right knee has been acting up as ...

Have outer foot pain? Here are common causes of pain on the outer side of your foot, the symptoms to watch for, and how to ...

A head injury is an injury to your brain, skull, or scalp. This can range from a mild bump or bruise to a traumatic brain injury. Learn more about the different types of injuries and when to seek ...