Dr Sanjay Gupta describes and discusses the effects of traumatic head injury - CNN (video)

- A video that discusses the effects of traumatic head injury.
- What to watch for; headaches, nausea and vomiting, being listless or cranky, no interest in toys or games.

More than a bump on the head?
CNN's Dr. Sanjay Gupta explains how a bump on the head could be a more serious matter.