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Getting a good night’s sleep is key to recovering from traumatic brain injury, new MRI evidence recently revealed.
Researchers at Oregon Health & Science University used a new MRI technique that measures changes in the perivascular space of the brain – part of the organ’s waste disposal system – for their findings.
They found that those who slept poorly had more evidence of enlarged spaces surrounding the brain’s blood vessels and more post-concussion symptoms.
The study was undertaken in veterans and has “huge” implications for the military as well as the general population, lead author Juan Piantino, MD, assistant professor of pediatric neurology at the School of Medicine. OHSU, detailed in Neurotrama Journal.
“This study suggests that sleep may play an important role in removing waste from the brain after a head injury – and if you don’t sleep very well, you may not be cleaning your brain as effectively,” Piantino added in an OHSU news article published on Friday. .
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