A 44-year-old male asked:
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How long does it take for symptoms of concussion to show up a d what are the signs?

1 doctor answer
Dr. Gurmukh Singh
48 years experience in Pathology
Variable: The time of onset and type of symptoms are variable. Symptoms may come on immediately or be delayed for days. The symptoms range from headache, inability to concentrate, forgetfulness, etc. See this site for more info. http://www.mayoclinic.com/health/concussion/ds00320.
Answered on May 23, 2019

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