Why Does Adult Scoliosis Cause Pain “Here and There”?

A ProVital Physiotherapy Guide

Adult scoliosis is often associated with visible spinal curvature, but the symptoms patients experience can be much more complex. One of the most common questions we hear at ProVital Physio is:

"Why does my scoliosis pain move around? Some days it’s my lower back, other days it’s my ribs or shoulder blade."

This pattern of pain appearing in different regions of the back or trunk is very common in adults with scoliosis. Understanding why this happens requires looking beyond the curve itself and considering how scoliosis affects spinal stability, muscle coordination, and overall movement mechanics.

From a modern physiotherapy perspective, including principles used in Schroth-based scoliosis rehabilitation, adult scoliosis pain is not simply due to one side being tight and the other side weak. More often, the underlying issue involves reduced postural stability, altered biomechanics, and inefficient muscular support of the spine.

Understanding Adult Scoliosis

Adult scoliosis refers to a structural curvature of the spine that persists or develops after skeletal maturity. It may occur as:

• Adolescent idiopathic scoliosis that progresses into adulthood

• Degenerative scoliosis due to age-related changes in spinal discs and joints

Scoliosis is a three-dimensional spinal deformity, involving:

• Lateral curvature of the spine

• Vertebral rotation

• Changes in the normal sagittal curves (kyphosis and lordosis)

  
  

Because of this three-dimensional alteration, mechanical forces across the spine, ribs, and surrounding muscles become asymmetrically distributed, which can contribute to pain and fatigue in different areas over time.

Why Adult Scoliosis Pain Appears in Different Areas

Adult Scoliosis Physiotherapy Treatment

1. Altered Load Distribution in the Spine

In a balanced spine, body weight is distributed relatively evenly through the vertebrae, discs, and facet joints. In scoliosis, spinal curvature and rotation create uneven loading patterns.

Certain segments of the spine may experience greater compression or shear forces during everyday activities such as sitting, standing, or walking.

Over time, this may contribute to symptoms including:

• Localised back pain

• Rib discomfort

• Facet joint irritation

• Mechanical muscle fatigue

  
  

Because loading patterns change with posture and activity, symptoms may appear in different areas at different times.

2. Reduced Spinal Stability and Muscle Coordination

Contrary to common belief, scoliosis is rarely a simple case of one side being weak and the other tight. Clinical observation and rehabilitation research increasingly highlight that many adults with scoliosis demonstrate reduced trunk stability and inefficient muscle coordination rather than isolated strength imbalance.

This may involve:

• Poor activation of deep spinal stabilisers

• Reduced endurance in postural muscles

• Difficulty maintaining symmetrical alignment during movement

  
  

When the spine lacks stable support, the body compensates by recruiting different muscle groups to maintain upright posture. These compensations can shift mechanical stress around the trunk, which is why pain may seem to move from region to region.

3. Rib Cage Asymmetry and Breathing Mechanics

Spinal rotation in scoliosis affects not only the vertebrae but also the rib cage.

This may lead to:

• Rib prominence on one side

• Rib compression on the opposite side

• Reduced mobility in the costovertebral joints

• Altered breathing mechanics

  
  

These changes can contribute to discomfort in areas such as:

• The side of the ribs

• The mid-back

• The region under the shoulder blade

  
  

In scoliosis-specific rehabilitation approaches such as the Schroth Method, targeted breathing strategies are often used to improve rib cage mobility and trunk muscle activation.

4. Muscular Fatigue from Postural Compensation

To maintain balance despite spinal curvature, the body continuously makes subtle adjustments during daily activities. This often leads to muscle overuse and fatigue.

Importantly, muscles may feel tight or painful not because they are strong, but because they are working inefficiently for prolonged periods.

This can produce symptoms such as:

• Aching in the mid-back

• Pain near the shoulder blade

• Fatigue in the lower back after standing or walking

  
  

5. Degenerative Changes in Adult Scoliosis

In many adults, scoliosis is accompanied by age-related spinal changes, including:

• Degenerative disc disease

• Facet joint arthritis

• Reduced spinal mobility

  
  

When these changes occur alongside spinal curvature, certain segments of the spine may become more sensitive to loading, contributing to intermittent or shifting pain patterns.

When Should You Seek Physiotherapy for Scoliosis Pain?

You may benefit from physiotherapy assessment if you experience:

• Persistent or recurrent back pain associated with scoliosis

• Pain around the ribs or shoulder blade

• Increasing fatigue during standing or walking

• Difficulty maintaining posture during work or daily tasks

Early management can help address movement inefficiencies before they lead to chronic overload or secondary joint irritation. With appropriate physiotherapy and targeted exercise, many adults with scoliosis can significantly improve their spinal control, endurance, and quality of movement, allowing them to remain active and manage symptoms effectively.

At ProVital Physio, we believe that understanding the mechanics of scoliosis is the first step toward building a stronger and more resilient spine.

References

1. Baumann, A. N., Trager, R. J., Anaspure, O. S., Floccari, L., Li, Y., & Baldwin, K. D. (2024). The Schroth method for pediatric scoliosis: A systematic and critical analysis review. JBJS Reviews, 12(9). https://doi.org/10.2106/JBJS.RVW.24.00096 

2. Chen, C., Xu, J., & Li, H. (2024). Effects of Schroth 3D exercise on adolescent idiopathic scoliosis: A systematic review and meta-analysis. Children, 11(7), 806. https://doi.org/10.3390/children11070806 

3. Dong, H., You, M., Li, Y., Wang, B., & Huang, H. (2024). Physiotherapeutic scoliosis-specific exercise for the treatment of adolescent idiopathic scoliosis: A systematic review and network meta-analysis. American Journal of Physical Medicine & Rehabilitation, 104(1), 14–25. https://doi.org/10.1097/PHM.0000000000002524 

4. Zhang, X., Lv, J., Li, X., Lin, B., Huang, Y., Lin, Y., Hu, M., & Liao, B. (2025). Immediate effects of the Schroth method on spinal curvature and paravertebral muscle activation in adolescent idiopathic scoliosis. Orthopaedic Surgery, 17(7), 2150–2158. https://doi.org/10.1111/os.70096 

5. Zhu, Y., Zhu, C., Song, H., & Zhang, M. (2025). Effectiveness of Schroth exercises for adolescent idiopathic scoliosis: A meta-analysis. PeerJ. https://doi.org/10.7717/peerj.19639 

6. Zhu, A. (2025). Schroth exercise vs. Schroth combined exercise for adolescent idiopathic scoliosis: A systematic review. Highlights in Science, Engineering and Technology. https://doi.org/10.54097/7450b543 

7. Zhang, L., et al. (2024). Comparison of the efficacy of Schroth and Lyon exercise treatment techniques in adolescent idiopathic scoliosis: A randomized controlled, assessor-blinded study. Musculoskeletal Science and Practice, 72, 102952. https://doi.org/10.1016/j.msksp.2024.102952