Multiple Sclerosis (MS) Exacerbations - What You Should Know

What is an MS exacerbation?

 

This is often called an “MS flare up”.  It occurs when MS symptoms get worse or a new symptom appears.  These are caused by swelling of the central nervous system. 

 

How long does an MS flare up last? 

 

An MS flare up lasts at least 24 hours.  Most often, it will last for a few days, weeks, or even for a month or more. 

 

How is an MS flare up treated?

 

Steroids are often used to treat this.  Solu-Medrol^® (methylprednisolone) is one type of steroid.  It is often given through an IV. 

 

What should I expect during this treatment?

 

When you receive steroids you may be more likely to get an infection.  Tell your doctor if you have any symptoms such as a fever or a cough. 

 

You may also notice a change in your mood during this treatment.  If these mood changes affect your day to day life, tell your doctor.  There are other medicines that can help control these symptoms.

 

There are other common side effects of this treatment.  You may notice an increase in appetite, upset stomach, headache, or trouble sleeping.  These side effects may go away on their own. 

 

 

References

Rosalind C. Kalb (ed.), Multiple Sclerosis: The Questions You Have—The Answers You Need, 3rd Edition. New York: Demos Medical Publishing, Inc., 2004

 

The information provided should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Any duplication or distribution of the information contained herein is strictly prohibited.

Last Updated: 06/12/2008

Copyright © 11/16/2007 University of Wisconsin Hospitals and Clinics Authority. All rights reserved. Produced by the Department of Nursing. UWH #6630

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