A Deep Dive into the Facts in an in-depth, fact checked case study on Parkinson's, Muhammad Ali and the link often made.

Professional soccer players and American football stars are at much greater risk of developing dementia. What can we do to help them?

A University of Arkansas for Medical Sciences professor is the lead author of a new study of cognitively impaired ...

Two Japanese boxers, Shigetoshi Kotari and Hiromasa Urakawa, died after suffering brain injuries while competing on the same card in different fights at Tokyo's Korakuen Hall on Aug. 2. The World ...

The matches took place at the Korakuen Hall in Tokyo on Aug. 2 Shigetoshi Kotari/Instagram; Hiromasa Urakawa/Instagram Boxers Shigetoshi Kotari and Hiromasa Urakawa, both 28, died within days of each ...

Several boxing gloves on the wall. Photo Credit: John Heider/hometownlife.com via Imagn Content Services, LLC. Japanese boxer Shigetoshi Kotari died from a brain injury on Friday, six days after his ...

Sydney Sweeney has sparked concern among fans after revealing she suffered a concussion – with insiders fearing she could have inflicted lasting brain damage on herself while filming brutal fight ...