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Thoracic Spinal Narrowing

Thoracic spinal narrowing, otherwise known as spinal stenosis in the thoracic spine, is a common degenerative spine condition that is often associated with the regular aging process. While more frequently experienced in the cervical (neck) and lumbar (lower back) spine segments, the narrowing of the thoracic spinal canal can cause significant chronic back pain and require medical treatment for the patient to experience sufficient relief.
The Thoracic Spine
The thoracic spine is the section of 12 vertebrae in the middle back that is responsible for supporting the weight of the rib cage. Unlike the cervical spine above and the lumbar spine below, the thoracic spine is not particularly mobile and is designed more for structural stability than flexibility. As a result of this stability, the thoracic spine doesn’t exhibit degenerative spine conditions as frequently as the cervical and lumbar segments, but this is not to say it is immune from deterioration.
Degenerative Causes
Spinal stenosis has a number of potential causes that can be traced to injury as well as the natural aging process. Some common contributors to thoracic spinal narrowing include:
- Degenerative disc disease – herniated disc material or the degenerated disc itself can compress a nerve
- Spondylolisthesis – vertebral misalignment can constrict the spinal canal
- Osteophytes – the development of bone spurs can result in nerve compression
- Facet disease – inflamed tissue can compresses nerves
- Calcified ligaments – often constrict canal space
- Other – infection, disease, and tumors can also result in nerve compression
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Treatment
Treatment for thoracic spinal narrowing is designed to alleviate pressure on the constricted nerves that are causing the patient’s pain. In some cases, compression treatment is as simple as using a combination of prescription medication, heat therapy, and moderate exercises. However, if conservative, nonsurgical techniques prove ineffective after several weeks, more advanced treatment may be required.
Please note: Laser Spine Institute currently does not perform endoscopic procedures on the thoracic spine.




