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Magnate
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Join Date: Sep 2006
Posts: 2,280
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Magnate
Join Date: Sep 2006
Posts: 2,280
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You can have an exacerbation and not show active lesions. It's also possible to not be in an exacerbation and have active lesion show on the MRI.
Exacerbations happen because of damage to the Central Nervous System(CNS) which could be from old damage or new but, not always seen on the MRI.
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Dx RRMS 1984
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