What Is the Thoracic Spine?
Thoracic Spine is the middle section of the spinal column between the neck and lower back. It connects with the ribs and supports the upper and middle trunk. This region includes thoracic vertebrae, discs, joints, nerves, muscles, and ligaments that help coordinate posture, trunk movement, and rib motion.
Quick Facts About Thoracic Spine
Category
Spinal region
Used for
Assessing mid-back function
Common confusion
Thoracic pain versus referred pain
Also called
Mid Back Spine, Mid-back spine
Often discussed with
Back Pain Treatment
Key Takeaways About Thoracic Spine
- The thoracic spine connects with the ribs.
- Its joints and muscles support trunk movement.
- Mid-back pain does not always begin in the thoracic spine.
How Thoracic Spine Works
The thoracic spine works as a coordinated region rather than as a single bone. Its vertebrae connect with the ribs, while discs and facet joints help distribute movement through the middle back. Muscles around the spine and rib cage guide posture, breathing mechanics, and rotation of the trunk.
Related glossary terms: Cervical Spine, Lumbar Spine, Vertebra.
A clinical assessment may consider movement, alignment, muscle tension, tenderness, and how symptoms change during related actions. The vertebra joints can move with the ribs and nearby shoulder structures, so a mid-back complaint may involve more than one area. The spinal cord also passes through the spinal canal, which gives the region important neurological context during an examination.
From the Arrowhead Clinic Chiropractor Garden City team
When we assess the thoracic spine during Back Pain Treatment, we consider mid-back movement, rib motion, posture, and nearby muscle tension together. We also check whether the reported pattern fits the thoracic region or points toward another source, such as the neck, shoulder, or lower back.
Thoracic Spine in Practice: A Real-World Example
A person may report aching between the shoulder blades after prolonged desk work. During Back Pain Treatment, the examination may review thoracic movement, rib motion, and surrounding muscle tension to identify which activities reproduce the complaint.
Related Services
Related Terms
Cervical Spine
Cervical Spine is the upper section of the spinal column that supports the head and connects…
Lumbar Spine
Lumbar Spine is the lower section of the spinal column between the thoracic spine and the…
Vertebra
A vertebra is one of the individual bones that form the spinal column. Each vertebra has…
Facet Joint
A Facet Joint is a small synovial joint at the back of the spine that connects…
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