Tua Tagovailoa left the Dolphins Week 4 game on a stretcher with a head and neck injury. After Tagovailoa hit the ground, his hands stiffened in an unnatural position. Neurologist and concussion ...

The Miami Dolphins quarterback seemed to have a "fencing response" after the hit Thursday night where his fingers froze, "a sign you usually only see in stroke patients," says Dr. Chris Nowinski After ...

NPR's Michel Martin talks with neuroscientist Chris Nowinski and former NFL player Chris Boland about the league's concussion protocol after quarterback Tua Tagovailoa suffered two hits this week.

A high-profile NFL injury has put the spotlight back on football’s persistent concussions, which are linked to head trauma and a variety of long-lasting symptoms, and can be worsened by rushing back ...

John P. Conomy, M.D., and Michael Swash, M.B., B.S. Reversible decerebrate and decorticate postures ordinarily indicate advanced and irreversible disease of the brain, but in three patients these ...

Before Tua Tagovailoa was hit and wobbled and stumbled his way to the sideline on Sunday against Buffalo. Before he’d play just four days later against the Bengals. Before he’d suffer a frightening ...

Add Yahoo as a preferred source to see more of our stories on Google. Tua Tagovailoa left the Dolphins Week 4 game on a stretcher with a head and neck injury. After Tagovailoa hit the ground, his ...