Concussions: Are there different grades of concussions? | Children's National


Dr. Michael Rosenthal describes the different levels of severity of a concussion.

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Share your birthday with a child. Celebrate your life, and give a chance to someone who desperately wants to have as many as you. Share your birthday with a child. Celebrate your life, and give a chance to someone who desperately wants to have as many as you. Make it happen