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.

RJ Barrett has entered concussion protocol and will miss Tuesday’s game against the New York Knicks, the Toronto Raptors announced. The 24-year-old forward suffered the injury late in the fourth ...

Ja’Vier Francis has been cleared to play for fifth-ranked Houston at Colorado on Saturday, coach Kelvin Sampson said. Francis ...

One of the NFL's most influential agents for years, Leigh Steinberg is now aiming to support emerging approaches for head ...

The NFL credited a drop in the number of concussion cases this season with advances in helmet technology but players said it ...

Arizona forward Trey Townsend will not play Saturday against Texas Tech because of UA's concussion protocol.

Thompson skated ahead of Wednesday's practice but will need to clear the NHL's concussion protocol before he can return to action, Lance Lysowski of The Buffalo News reports. Thompson should benefit ...

Cougars forward Ja'Vier Francis suffered a blow to the head in loss to Texas Tech and will be re-evaluated before Saturday's ...

RJ Barrett has entered concussion protocol and he will be out for the Toronto Raptors matchup against the New York Knicks, the team announced. Barrett slammed his head hard against the court after ...

Raptors swingman RJ Barrett is in concussion protocol and has been ruled out of Toronto's game Tuesday night against visiting New York.

The Toronto Raptors say RJ Barrett has entered concussion protocols after a hard fall Sunday night against the Los Angeles ...

After a brief stint at full health, the Toronto Raptors will once again be missing a key piece of their starting lineup.