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 ...

A new study could help shed light on who is at risk for CTE. — -- Levels of certain proteins in the brain and spinal fluid of people who suffer continuing issues as a result of concussions are ...

The researchers developed a test for genetic material in saliva that they say is 85 percent accurate in determining which youths would have concussion symptoms lasting at least a month. By comparison, ...

Quicker and more accurate concussion tests can now be conducted - thanks to AI technology. A new portable device has been developed using machine learning to spot possible concussions through walking, ...

Dizziness, headaches, confusion, fatigue, blurry vision and sensitivity to light are among the most common symptoms of a concussion. Once these symptoms have subsided and patients begin to resume ...

BOSTON — A simple, quick test performed with a pupillometer appears to be an effective screening tool for acute mild traumatic brain injury, US Army investigators report. "We have identified ...

Dear Doctors: I was in a pretty bad car accident. I thought I was lucky I got away with just a concussion, but now I have headaches and see an aura when I look at lights at night. I’m told it may be ...

MONDAY, Nov. 10, 2025 (HealthDay News) — 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 ...