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Optic Neuritis Learning Center
Causes could include:
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No known cause
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Sudden inflammation of the nerve connecting the eye and the brain (optic nerve) can injure the insulation (myelin sheath) surrounding each nerve fiber, causing the nerve to swell.
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Symptoms of optic neuritis include one or more of the following: blurred or dimmed vision blind spots, particularly with central vision pain with eye movement headache sudden color blindness impaired night vision impaired contrast sensitivity Opti...
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