The spectrum includes acute concussion, second impact syndrome or acute cerebral swelling, postconcussion syndrome, depression or anxiety, chronic traumatic encephalopathy (CTE) and possibly other ...

Before his death, he was vocal about his belief that he suffered from Chronic Traumatic Encephalopathy (CTE ... No blood test or imaging can detect CTE at this time. The NFL and other professional ...

Now he probably suffers from chronic traumatic encephalopathy, or CTE. The neurodegenerative condition is linked to repeated blows to the head. His brain is damaged beyond repair.

And the game took a major step forward in tackling the issue with the announcement Friday that the NHL Players' Association is forming a committee to study chronic traumatic encephalopathy ...

Key words included CTE, dementia pugilistica, punch drunk syndrome, traumatic encephalopathy, CTE, repetitive head injury, sports concussion, multiple concussions, chronic concussions, subconcussive ...