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.
A concussion is a minor or less severe type of brain injury, which may also be called a traumatic brain injury. A concussion can affect how the brain works for a awhile. It may lead to headaches, changes in alertness, or loss of consciousness. A concussion can result from a fall, sports activities, or car accidents. A big movement of the brain (called jarring) in any direction can cause a person to lose alertness (become unconscious). How long the person stays unconscious may be a sign of how bad the concussion is.
Grade III: this is where concussion causes confusion, short-term anterograde amnesia, unconsciousness (for no more than five minutes) and retrograde amnesia. Grade IV: this is where concussion causes confusion, short-term anterograde amnesia, retrograde amnesia and loss of consciousness for between five to ten minutes.