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    • What to Know About Neuromyelitis Optica

    How Neuromyelitis Optica Affects the Body

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      Article

      What Causes Neuromyelitis Optica?

      Scientists aren't sure why some people get the condition, but they know what makes it more likely to develop.

      Explore More
      Article

      How It Progressed for Me

      Learn what it’s like to live with NMO and how it can change over time.

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      How Is NMO Different From Multiple Sclerosis?

      These two central nervous system disorders have some of the same symptoms but are treated differently.

      Article

      Symptoms and Diagnosis

      The first signs are often sudden eye pain and vision problems. Learn what else to watch for.

      Article

      A Treatment Plan

      Your doctor's goal is to stop and prevent attacks. Learn more about the medicines and other treatments that may help.

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