Concussion symptoms can also disappear in seconds, while others may linger. That said, it’s important to know how to recognize the signs and symptoms of concussions so you can take immediate action.

A concussion is a mild traumatic brain injury that affects how the brain functions. The effects of concussion are usually short-term and can include headaches and trouble with concentration ...

New study finds majority of patients receiving targeted concussion treatment reported still being recovered and exhibited normal quality of life scores 1-6 years after injury.

Concussion symptoms include nausea, feeling groggy, confusion and blurry vision, according to the Centers for Disease Control and Prevention. When a concussion results in persistent ongoing ...

For a person with a concussion, feelings of a headache or head pressure are common, according to the CDC. Other reported symptoms are: nauseous and vomiting, balance issues, dizziness, blurred ...

Concussions can happen if you bang your head, and that is the most common cause. But the point I’d make is that it can happen in other ways, too.

"[A concussion] results when there is a blow to head that is enough to cause that alteration in activity of the brain cells," said Dr. Megan Adams Rieck, a neuropsychologist with the HealthEast ...

The concussion protocol in the NFL was introduced in 2011 with the goal to "ensure players are receiving care that reflects the most up-to-date medical consensus on the identification, ...

The NFL's concussion protocols have evolved over the years, and the hit to Tua Tagovailoa on Thursday put the league's rules back in the spotlight.

Since forming its game-day concussion protocol in 2011, the NFL has taken several steps to try and reduce the number of concussions suffered by players. The league modified rules to make hits to ...