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Breathing Pure Oxygen Could Repair Brain Damage Years After a Concussion

Most individuals who suffer a concussion are able to heal back to normal brain activity, yet up to five percent of sufferers can experience long-term symptoms. This is called post-concussion syndrome and it can manifest with headaches, mood changes, and other cognitive problems. The symptoms are caused by damage to blood vessels in the brain, making it more difficult for the organ to receive adequate oxygen.

https://www.futurism.com/breathing-pure-oxygen-repair-brain-damage-years-after-concussion