Is the term "intermittent regressive MS" still used for your diagnosis?
The terminology for MS has evolved significantly since you were diagnosed at 28. What was called "intermittent regressive MS" back then is now typically referred to as relapsing-remitting MS (RRMS). This is the most common form of MS, affecting about Show Full Answer
Is the term "intermittent regressive MS" still used for your diagnosis?
The terminology for MS has evolved significantly since you were diagnosed at 28. What was called "intermittent regressive MS" back then is now typically referred to as relapsing-remitting MS (RRMS). This is the most common form of MS, affecting about 85% of people when first diagnosed.
RRMS is characterized by clear relapses (flare-ups) followed by periods of remission when symptoms may partially or completely improve. The core features remain the same - it's just that the medical community has standardized the terminology over the years.
At 70, your MS may have transitioned to secondary progressive MS (SPMS) if you've noticed a gradual worsening of symptoms over time rather than distinct relapses. Many people initially diagnosed with RRMS eventually develop SPMS as they age, though about 30% continue to have the relapsing-remitting pattern.
Your neurologist can help clarify your current MS type based on your recent symptom patterns and any changes in disease progression.
December 11, 2025