Definition:

Narrowing of the space in the spine (backbone) that results in pressure on the spinal cord and/or nerve roots causing pain. The type and level of pain varies. It most often results from a gradual, degenerative aging process.

Symptoms:

• Usually a slow onset and progression of symptoms. The back itself may or may not hurt.
• Numbness, weakness, cramping or general pain in the legs often occurring while sitting
• Pain radiating down the leg.
• Abnormal bowel and bladder function
• Foot disorders

Treatments:

• Medications
• Restricted Activity
• Physical/Occupational Therapy
• Surgical Treatment:
• Decompressive Laminectomy - removal of the lamina (roof) of one or more vertebrae to create more space for the nerves
• Vertebral Fusing - Use of various devices to strengthen unstable segments of the spine following decompression surgery
• Neurosurgery
• Orthopedics

For more information:

• American College of Rheumatology/Association of Rheumatology Health Professionals
• Arthritis Foundation
• Spondylitis Association of America
• National Institute of Arthritis and Musculoskeletal and Skin Diseases Information Clearinghouse, National Institutes of Health
• National Institute of Arthritis and Musculoskeletal and Skin Diseases
• North American Spine Society

Healthwise Links

• What is spinal stenosis?
• Should I have surgery for spinal stenosis?