Skip to content

Back Pain Health Center

Font Size

Stenosis, Spinal

It is possible that the main title of the report Stenosis, Spinal is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.


  • Cervical Spinal Stenosis
  • Degenerative Lumbar Spinal Stenosis
  • Familial Lumbar Stenosis
  • Lumbar Canal Stenosis
  • Lumbar Spinal Stenosis
  • Lumbosacral Spinal Stenosis
  • Spondylotic Caudal Radiculopathy
  • Stenosis of the Lumbar Vertebral Canal
  • Tandem Spinal Stenosis
  • Thoracic Spinal Canal Stenosis

Disorder Subdivisions

  • None

General Discussion

Spinal stenosis is a rare condition characterized by abnormal narrowing (stenosis) of the spaces within the spinal canal, spinal nerve root canals, or bones of the spinal column (vertebrae). Affected individuals may experience pain in the lower back and/or the legs. In some cases, affected individuals may have difficulty walking. Spinal stenosis may occur as a result of spinal injury, surgery, abnormal bone growth, or deterioration. In some cases, spinal stenosis may be inherited as an autosomal dominant genetic trait.


March of Dimes Birth Defects Foundation
1275 Mamaroneck Avenue
White Plains, NY 10605
Tel: (914)997-4488
Fax: (914)997-4763
Tel: (888)663-4637

National Scoliosis Foundation
5 Cabot Place
Stoughton, MA 02072
Tel: (781)341-8333
Fax: (781)341-8333
Tel: (800)673-6922

NIH/National Institute of Arthritis and Musculoskeletal and Skin Diseases
Information Clearinghouse
One AMS Circle
Bethesda, MD 20892-3675
Tel: (301)495-4484
Fax: (301)718-6366
Tel: (877)226-4267
TDD: (301)565-2966

Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126
Tel: (301)251-4925
Fax: (301)251-4911
Tel: (888)205-2311
TDD: (888)205-3223

For a Complete Report:

This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, go to and click on Rare Disease Database under "Rare Disease Information".

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.

It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report

This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.

For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site or email

Last Updated: 4/14/2008
Copyright 1988, 1989, 1993, 1994, 1997, 1998, 2006 National Organization for Rare Disorders, Inc.

WebMD Medical Reference from the National Organization for Rare Disorders

Last Updated: May 28, 2015
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.

Today on WebMD

Woman holding lower back
Or is it another form of back pain?
Hand on back
See the myths vs. the facts.
Woman doing pilates
Good and bad exercises.
acupuncture needles in woman's back
Use it to manage your pain.
Man with enhanced spinal column, rear view
pain in brain and nerves
Chronic Pain Healtcheck
Health Check
break at desk
Woman holding lower back
Weight Loss Surgery
lumbar spine
back pain