By A Mystery Man Writer
When it comes to head injuries, knowing when to seek emergency medical care for yourself or another person can be life-saving. Here's what you need to know.
What to do when you've hit your head?
What to do for a concussion: Symptoms, treatment, and recovery
Concussion After a Car Wreck? Here's What You Need to Know
Concussions & ImPACT Testing Guidelines for Athletes - Hughston Clinic
Head injury - first aid Information
Concussion Awareness: Do You Have a Headache After Hitting Your Head? - Sheltering Arms Institute
I just accidentally hit my head on the concrete wall behind my bed and now I'm dizzy, have a headache, and am having sharp pains. Is this a problem? - Quora
What to do after a head injury?
When Is A Bump On The Head Not Just A Bump On The Head
What To Do After Hitting Your Head - Concussion Advice