Key Points: Scientists continue to uncover the ways in which even mild brain injury influences the brain's functioning. Recent findings suggest that such injuries can have an impact on the structure ...

The way the brain responds to traumatic injuries is a matter of intense interest to medical scientists investigating concussion and its significant health impacts. Through experiments on mice in which ...

When the average person thinks about having a concussion, what comes to mind is being hit on the head hard enough to cause symptoms, but no life-threatening consequences. In other words, a mild ...

When is a bump on the head more than just a bump on the head? Head injuries are very common. According to the Centers for Disease Control and Prevention (CDC), there were more than 223,000 ...

Headaches, nausea, dizziness, and confusion are among the most common symptoms of a concussion. But researchers say a blow to the head can also make it hard to understand speech in a noisy room.

Evangeline Lilly says 'almost every area in [her] brain is functioning at a decreased capacity' after suffering a concussion ...

The 'Lost' and 'Ant Man' star revealed in a health update the “bad news about my concussion” including “decreased brain ...

The Lost star revealed she suffered a traumatic brain injury (TBI) after blacking out on a beach in Hawaii last May and ...

Evangeline Lilly suffered a traumatic brain injury following a fall in Hawaii, the "Lost" star revealed on social media.

"Almost every area in my brain is functioning at a decreased capacity," actress tells fans of her ordeal after she fainted ...