Examples
| Brand Name | Chemical Name |
| Soma | carisoprodol |
| Flexeril | cyclobenzaprine hydrochloride |
| Valium | diazepam |
| Skelaxin | metaxalone |
| Robaxin | methocarbamol |
| Norflex | orphenadrine citrate |
How It Works
Muscle relaxant medicines relax muscles and may help reduce pain in people who have muscle spasms.
Why It Is Used
Muscle relaxant medicines are used when muscle spasms develop because of pain caused by a herniated disc.
Valium is not recommended for use by pregnant women, older adults, or people with depression or a history of drug or alcohol addiction.
How Well It Works
Muscle relaxant medicines are usually helpful for reducing the pain of muscle spasms. Muscle relaxants may help to relax muscle spasms caused by a herniated disc, but muscle relaxants will not affect the herniated disc itself.
Side Effects
Side effects of muscle relaxant medicines include:
- Drowsiness.
- Dry mouth.
- Likelihood of addiction with regular use of diazepam (Valium) and carisoprodol (such as Soma).
- Urinary retention.
See Drug Reference for a full list of side effects. (Drug Reference is not available in all systems.)
What To Think About
Muscle relaxant medicines work best when taken before bedtime. They should not be used when driving or operating machinery.
Complete the new medication information form (PDF)
(What is a PDF document?) to help you understand this medication.
Credits
| Author | Shannon Erstad, MBA/MPH |
| Editor | Kathleen M. Ariss, MS |
| Editor | Kathe Gallagher, MSW |
| Associate Editor | Pat Truman |
| Primary Medical Reviewer | William M. Green, MD - Emergency Medicine |
| Specialist Medical Reviewer | Robert B. Keller, MD - Orthopedics |
| Last Updated | August 9, 2006 |
© 1995-2007, Healthwise, Incorporated, P.O. Box 1989, Boise, ID 83701. ALL RIGHTS RESERVED.
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information. For more information, click here. Privacy Policy. How this information was developed.

