What's the prognosis for your neuromyelitis optica?
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What is the prognosis for neuromyelitis optica?
Most individuals with NMO have an unpredictable, relapsing course of disease with attacks occurring months or years apart. Disability is cumulative, the result of each attack damaging new areas of myelin. Some individuals are severely affected by NMO and can lose vision in both eyes and the use of their arms and legs. Most individuals experience a moderate degree of permanent limb weakness from myelitis. Muscle weakness can cause breathing difficulties and may require the use of artificial ventilation. The death of an individual with NMO is most often caused by respiratory complications from myelitis attacks.