Get medical care: If dizziness follows knocking your head, you may have suffered a concussion. In which case, you should immediately see a physician or go to a emergency room. If there was any loss of consciousness, you may develop a subdural hematoma, which is bleeding into the brain and can be life threatening. Please have your dizziness evaluated immediately.
Answered 10/3/2016
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A doctor has provided 1 answer
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