The man who killed four people in the New York City skyscraper that is home to NFL headquarters carried a note blaming the league for his mental health problems.

Dozens of widows and other caregivers for former NFL players diagnosed with CTE say a published study is insulting and dismissive of their experience living with the degenerative brain disease.

Frank Wycheck, the NFL tight end best known for throwing the lateral that started the “Music City Miracle” and launched the Tennessee Titans’ run to the franchise’s lone Super Bowl appearance, had stage III chronic traumatic encephalopathy when he died in December 2023 at his Chattanooga home.

Former NHL enforcer Chris Simon has died.

Star International Academy in Dearborn Heights unveiled its live radio station and Career Technical Education Center (CTE). The facility is called The Nest.

Soccer officials, scientists, medical professionals and others have gathered in Chicago for a head injury summit.

Four more former professional soccer players have been diagnosed with chronic traumatic encephalopathy.

UFC President Dana White is selling slap fighting as the next big thing in combat sport, and the Nevada Athletic Commission has sanctioned the Power Slap League for competitions.

Vivienne Gray doesn’t fit the same profile as former or current professional athletes forced to live with the ongoing effects of concussions.

An attorney for the widow of a former University of Southern California football player has asked a jury to award her more than $50 million in a lawsuit accusing the NCAA with failing to protect her husband from repetitive head trauma.

A Los Angeles jury has heard opening statements in the case of a widow of a former University of Southern California football player suing the NCAA for failing to protect her husband from repetitive head trauma.

Former NFL wide receiver Demaryius Thomas, who died last December at age 33, had CTE, his family said Tuesday.

Researchers have diagnosed chronic traumatic encephalopathy in a Major League Soccer player for the first time.

Researchers have diagnosed former NFL receiver Vincent Jackson as suffering from stage 2 chronic traumatic encephalopathy.

Authorities say an autopsy found unusually severe brain disease in the frontal lobe of the former NFL player accused of fatally shooting six people in South Carolina before killing himself in April.

That's the premise for a new PSA from the Concussion Legacy Foundation, which wants parents to consider the long-term damage youth tackle football could inflict on their kids. The goal is for parents to keep kids out of tackle football until they're 14 to lessen their risk of chronic traumatic encephalopathy, or CTE. Plus, children's bodies aren't built to withstand the head-bobbling hits of tackle football, he told CNN. "They can choose not to play tackle football at all," he said. Bailes called the comparison between smoking and tackle football "misleading and inaccurate."