I know its possible for MS-related optic neuritis to cause blindness, and that its possible for some symptoms to never go away. Does this mean that its hypothetically possible for someone to suffer permanent blindness?
I've never heard of this actually happening (only on a temporary basis), is that because it's extremely rare or can't happen, or does it happen frequently and I've never heard of it?
I've never heard of this actually happening (only on a temporary basis), is that because it's extremely rare or can't happen, or does it happen frequently and I've never heard of it?
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