Is there really a blood test to diagnose concussion?

In the past year and a half, various news stories may have led some people to believe that there are blood tests that can diagnose or unmask concussions with a single drop of blood. For individuals who have recently received a bump, hit, or jolt to the head and are wondering if they have sustained a concussion, this may sound like a simple way to find out. Unfortunately, for now it probably isn’t. What do these blood tests actually do? Simply put, these tests measure substances, such as proteins and enzymes, that are released into the blood within hours of a brain injury when there is intracranial damage (including bleeding in the brain). Such brain damage is often observable via a CT (computed tomography) or MRI (magnetic

from http://besthealthnews.com/2019/10/is-there-really-a-blood-test-to-diagnose-concussion/?utm_source=rss&utm_medium=rss&utm_campaign=is-there-really-a-blood-test-to-diagnose-concussion

from
https://healthnews010.tumblr.com/post/188421455728

from https://johnher1.blogspot.com/2019/10/is-there-really-blood-test-to-diagnose.html

from
https://johnher10.tumblr.com/post/188421521682