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Posted by: In: Research 15 Jun 2014 0 comments Tags: , , ,

A single concussion may cause lasting structural damage to the brain, according to a new study published online in the journal Radiology.

“This is the first study that shows brain areas undergo measureable volume loss after concussion,” said Yvonne W. Lui, M.D., Neuroradiology section chief and assistant professor of radiology at NYU Langone School of Medicine. “In some patients, there are structural changes to the brain after a single concussive episode.”

According to the Centers for Disease Control and Prevention, each year in the U.S., 1.7 million people sustain traumatic brain injuries, resulting from sudden trauma to the brain. Mild traumatic brain injury (MTBI), or concussion, accounts for at least 75 percent of all traumatic brain injuries.

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