10 Signs of a Concussion
Concussion Sign #4: Blurred Vision
If you hit your head so hard that you experience blurred vision or double vision, you should take some time to rest because this could indicate a concussion. Blurred or double vision would likely occur as a result from an interruption in the signal that’s being sent from your eyes to your brain.
This is a symptom of a serious injury and proper care should be taken to ensure that you don’t aggravate the problem. The blurred vision or double vision is usually only a momentary issue that occurs immediately after the concussion. If the symptom persists, however, you need to seek medical attention.
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