Brett Favre announced his diagnosis on Tuesday. Here’s what we know about the disease and its relationship to head injuries.

NFL Hall of Famer Brett Favre was recently diagnosed with Parkinson’s disease. The 54-year-old shared the news on Tuesday ...

Research suggests that concussions from football can raise the risk of Parkinson’s and other neurodegenerative diseases.

By The Associated Press More than a decade after retiring from football, Brett Favre says he has Parkinson’s disease. Favre ...

Dr. Han Lee, Neurologist and Movement Disorder Specialist from Kaiser Permanente San Leandro, talks with KTVU's Alex Savidge ...

Former NFL quarterback Brett Favre won a Super Bowl and multiple MVP awards with the Green Bay Packers. Read about his career ...

Several prominent figures from all walks of life — including actors, singers and athletes — have been diagnosed with the ...

Retired NFL quarterback Brett Favre told a congressional committee Tuesday that he has been diagnosed with Parkinson’s ...

Mr. Favre, the former N.F.L. quarterback who fell from grace after Mississippi officials accused him of helping divert funds ...

NFL legend Brett Favre revealed during a congressional hearing Tuesday that he had "recently been diagnosed" with Parkinson's ...

Hall of Fame quarterback Brett Favre disclosed Tuesday that he has recently been diagnosed with Parkinson's disease. That ...

Favre, a Pro Football Hall of Famer, revealed his diagnosis during his testimony about a welfare misspending scandal in ...