instability
« back to GlossaryInstability
Musculoskeletal instability, especially as related to the spine, can produce debilitating symptoms such as pain, tingling, numbness, or muscle weakness. One of the primary functions of the spinal anatomy is to provide a protective passageway for the spinal cord and exiting nerve roots. The ability of the spine to perform this function is compromised when the vertebrae, ligaments, tendons, or muscles are injured or are subjected to a degenerative condition associated with the aging process.
Causes of Spinal Instability
As we age, the components of the spine can begin to break down after years of wear and tear. Bone spurs, herniated discs, bulging discs, and other abnormalities can begin to threaten vulnerable nerve roots or the spinal cord itself. These conditions are often asymptomatic, but when nerve compression occurs, chronic symptoms can begin to compromise a patient’s ability to function normally. The conditions that are potential causes of spinal instability include:
- Degenerative disc disease
- Spinal arthritis
- Spondylolisthesis
- Kyphosis or lordosis (abnormal spinal curvature)
- Traumatic injury
- Postoperative complications (failed back surgery syndrome)
Treatment for Spinal Instability
About 90 percent of the time, symptoms associated with spinal instability can be managed through the use of conservative treatment such as pain medication, stretching, or exercise. However, if weeks or months of conservative treatment prove ineffective, surgery might become an option. If so, contact Laser Spine Institute for information on minimally invasive, outpatient procedures that may help you rediscover your life without back or neck pain.




