Concussion Signs and Symptoms :: Nationwide Children's Hospital

Concussion Signs and Symptoms

Signs of a concussion observed by parents, friends, teachers or coaches

  • Loses consciousness
  • Appears dazed or stunned
  • Is confused about what to do
  • Forgets plays
  • Is unsure of game, score or opponent
  • Moves clumsily
  • Answers questions slowly
  • Shows behavior or personality changes
  • Can’t recall events prior to hit
  • Can’t recall events after hit

Symptoms of a concussion reported by athlete

  • Headache
  • Nausea
  • Balance problems or dizziness
  • Double or fuzzy vision
  • Sensitivity to light or noise
  • Feeling sluggish
  • Feeling foggy or groggy
  • Concentration or memory problems
  • Confusion
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