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 ...

The i-STAT TBI blood test is transforming traumatic brain injury (TBI) assessment, especially for sports-related concussions. The test, developed by Abbott along with the U.S. Department of Defense, ...

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 ...

A concussion is a type of mild traumatic brain injury that occurs from a strong blow to the head. It can cause symptoms like headache, dizziness, fatigue, memory impairment, and mood changes.

The second-year QB reported symptoms of a concussion after Sunday's loss to the Packers in which he threw for 87 yards and ...

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 ...