Visual snow: Reported causes include the aura of migraine, inflammation of the optic nerve as in ms, use of hallucinogen drugs. Most common cause, in my experience, has been "unknown".
Answered 10/3/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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