Types of MS

Learn about different types of MS and how they may affect the body
Patient Talking With Doctor

Success

This has been added to your Favorites

People experience the symptoms of multiple sclerosis (MS) differently. And the course that these symptoms may take has been used to describe a few different types of MS. Here are certain types of MS that impact the body in different ways:

Clinically isolated syndrome (CIS)

CIS is a first episode of symptoms caused by inflammation or damage to the nerves. This lasts at least 24 hours and may develop into MS.

Relapsing-remitting MS (RRMS)

In RRMS, also sometimes just called relapsing MS, new or more symptoms can appear. This is known as an "attack" or a "relapse," and is followed by a period of recovery or "remission." A remission is when symptoms partially disappear or go away completely. About 85% of people newly diagnosed with MS fall into this category.

Peaks in graph represent relapses.

Secondary-progressive MS (SPMS)

RRMS can transition to SPMS, a condition in which the disease tends to progress more steadily. There are two stages of SPMS—active and non-active. This means that people can develop SPMS with or without relapses. Some people with RRMS may transition to SPMS at some point in the course of their disease.

Peaks in graph represent relapses.

Primary-progressive MS (PPMS)

With PPMS, disability tends to worsen over time without an early relapse or remission (although there may be an occasional relapse later on). About 15% of people with MS are diagnosed with PPMS.

Peak in graph represents a relapse.

Be sure to ask your healthcare provider about what type of MS you may have.

EXPLORE OTHER TOPICS

Road Trip
Home & Travel

10 tips for traveling with MS

From Paul P.

Avoiding holiday stress for people living with MS
Daily life with MS

4 ways to help avoid holiday stress

From Gina F.

Maintaining Mindfulness at Work
Mental & emotional health

Maintaining mindfulness at work

From Biogen

ABY MS APP

Download Biogen's app to
support your MS journey

From Biogen

YOU MAY ALSO LIKE

MRI Tools and Technology
MS Education

Biogen partners with Siemens Healthineers

From Biogen

African Americans & MS
MS Education

MS among African Americans

From Dr. Williams

ABY MS APP

Download Biogen's app to
support your MS journey

From Biogen