Taking a punishing hit on the football field or soccer pitch; having your head jostle around during a car accident; ...

Blood tests might be able to tell the severity of a concussion Key blood markers tracked with teens' concussion symptoms There were significant differences between male and female patients MONDAY, Nov ...

Add Yahoo as a preferred source to see more of our stories on Google. A text analyzing brain-related biomarkers in the blood shows promise for measuring the severity of concussions in teenagers, ...

Blood tests might be able to tell how badly a concussion has rung a person's bell, a new study says. Certain brain-related biomarkers in the blood are associated with how bad a teenager's symptoms ...