CSF rhinorrhea is caused by a small tear or hole in the membrane surrounding the brain. It can result from a severe head injury, complications from surgery or high pressure in the skull ...

This research highlights emerging injury patterns in youth ice hockey, specifically a rise in serious head and shoulder injuries after the pandemic. Understanding these trends can inform safer ...

In a really rare case, if you’ve recently had a head injury or brain or sinus injury or surgery, it could signal something called a cerebrospinal fluid (CSF) leak, where the fluid that surrounds ...

"Even in our study, the vast majority of veterans who had a traumatic brain injury [more than 99 percent] did not get Parkinson’s disease. So the risk is low on the individual level," Gardner ...

This article (10.1056/NEJMicm0708178) was updated on April 6, 2011, at NEJM.org.

The "Full House" star is believed to have accidentally hit the back of his head but "thought nothing of it." These are the warning signs of serious brain injury to look out for.

Traumatic brain injuries have left more than five million Americans permanently disabled. They have trouble focusing on even simple tasks and often have to quit jobs or drop out of school.