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    • What to Know About Neuromyelitis Optica

    Focus on Neuromyelitis Optica vs. Multiple Sclerosis

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      Article

      Symptoms and Diagnosis

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

      Explore More
      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.

      Article

      Life With: Effects on Your Vision, Muscles, and More

      Certain devices, lifestyle changes, and therapies can help you function better.

      Video

      How Neuromyelitis Optica Affects Your Body

      The central nervous system and optic nerve are damaged when healthy nerve cells are attacked by mistake. What can happen as a result?

      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.

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