Diagnosis

Relapsing-Remitting MS (RRMS)

What it is

Relapsing-remitting MS is the most common form of MS. People with RRMS have flare-ups of new or worsening symptoms (relapses) followed by periods of partial or full recovery (remissions). Between relapses, the disease is usually stable.

Why it matters for you

Most people newly diagnosed with MS are told they have RRMS. It helps to know that this form has clear ups and downs, and that many treatment options are aimed at reducing how often relapses happen.

Questions to ask your doctor

  • What type of MS do I have, and how confident are you in the diagnosis?
  • Would a second opinion be reasonable? Can you recommend one?
  • What is my likely prognosis over the next 5 to 10 years?
  • Is MS going to shorten my life?
  • What is my risk of eventually needing a wheelchair or mobility aid?
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Reviewed by the MS Buddy editorial team · Last updated April 16, 2026
Not medical advice. Always consult your care team.