Mumbai Indians coach Mahela Jayawardene has defended the decision to replace injured all-rounder Mitchell Santner with Shardul Thakur as a concussion substitute during their heavy defeat to Chennai Super Kings. Jayawardene cited head, neck and shoulder ...

We often think of football when we think of concussions, but girls who play high school soccer are at nearly the same risk for traumatic brain injuries as high school football players. Boys playing high school football suffered the most concussions of any ...

The Spurs star was driving to the basket in the second quarter when the scary incident occurred