Medically reviewed by Nicholas R. Metrus, MD Key Takeaways A coup brain injury happens at the site of the head impact. A ...
Bleeding occurs when trauma damages a blood vessel. When that trauma involves your head—whether the scalp, skull, or brain—it’s considered a head injury. These head injuries range in severity from a ...
Lacey W. Heinsberg receives funding from the National Institutes of Health. Amery Treble-Barna receives funding from the National Institutes of Health. A newly discovered biological signal in the ...