If more isn’t done to combat concussion and chronic traumatic encephalopathy, more families will be grieving tragic deaths.

One MRI scan can now reveal how quickly you're aging. Faster aging links to poor memory, chronic illness, and earlier death.

If you swim in freshwater lakes, here’s what to know about Naegleria fowleri amoeba. For example, the majority of infections ...

Linzi Todd says doctors think the 17mm clot in her brain was triggered by overexercising, which caused a spinal fluid leak ...