A concussion is a mild traumatic brain injury caused by a sudden hit, jolt, or impact on the head or body, leading to rapid movement of the brain inside the skull.

The 6-foot freshman from Rigby, Idaho, was named Big 12 Freshman of the Week Monday after a 15-point, 12-rebound ...

A few companies are in clinicals with novel approaches to heal an initial brain injury or minimize secondary damage. Slow progress may be more related to investors’ misperceptions of the topic than ...