Concussion, a head injury that disrupts brain function, is a serious condition that requires prompt medical attention. Concussions can range in severity, from mild to severe, and can cause a variety of symptoms, including headache, dizziness, nausea, vomiting, confusion, and loss of consciousness.
If you suspect that someone has a concussion, it is important to know how to check for the signs and symptoms. Here are some tips on how to check for a concussion: