Chris Tomlin and wife Lauren with Ashlyn. Chris Tomlin announced via Twitter that he and his wife, Lauren, welcomed a daughter into the world September 22, 2011.
What Is a Concussion? A concussion is a type of traumatic brain injuryâor TBIâcaused by a bump, blow, or jolt to the head or by a hit to the body that causes the head and brain to move rapidly back and forth.
1 A concussion can be caused by direct blows to the head, gunshot wounds, violent shaking of the head, or force from a whiplash type injury. 2  Both closed and open head injuries can produce a concussion. 3  A concussion is the most common type of traumatic brain injury.