sports injuries

Which playing surface leads to fewer injuries for athletes? There's a longstanding question in sports that scientists have tried to answer.

Researchers say the practice is dangerous and should be phased out, especially for children. The new diagnoses come as soccer officials gather in Chicago for a Head Injury Summit.

Commissioner Gary Bettman tackles the league's efforts to increase diversity, hockey's culture of fighting and potential links between the game and the brain disease CTE.

It involves the impact of a specific force to the chest at a specific moment in the cardiac cycle. One cardiologist told NPR that what happened to Hamlin was likely "a perfect storm of events."

Matthew Gee's widow alleged he suffered repeated brain-damaging hits as a college athlete that led to substance abuse and eventually his death. The verdict could affect countless claims by athletes who sue sports organizations over head injuries,

The medical examiner reported that the Bucs' star had a blood-alcohol level of 0.28 at the time of his death. Researchers previously said he had stage 2 CTE.

The late player’s family released the findings of a study in hopes of raising awareness of CTE and the risks of the disease.

Scientists who conducted the study say they couldn't determine exactly why the rate was higher but suggested that repetitive head impacts and traumatic brain injuries may play a role.

Boston University neuropathologists said Phillip Adams had chronic traumatic encephalopathy — a degenerative brain disease found in many former football players.

A Gainesvllle psychologist who works with sports participants says student-athletes are generally much less likely than the general population to open up to a therapist.