What is the normal range of flexion for the thoracic spine?

The normal range of flexion for the thoracic spine is typically recognized as being between 20-45 degrees. This range reflects the ability of the thoracic spine, which is impacted by the ribcage and the associated musculature, to flex forward. Adequate flexion in this region is necessary for various everyday activities and contributes to overall mobility.

While some sources may provide varying figures, the range of 20-45 degrees is generally accepted and widely used in clinical assessments and practices related to thoracic spine movement. This knowledge is crucial for healthcare professionals working with patients who may experience conditions affecting spinal flexibility, as it aids in establishing baselines for assessment and tracking improvements in rehabilitation contexts.