Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/10/2025

Treatment for Mild Scoliosis

Assessment and Classification

  • Initial evaluation should include PA and lateral spine radiographs to diagnose and classify the deformity, evaluate severity, and assess risk for progression, as recommended by the American College of Radiology 3

Treatment Algorithm Based on Curve Severity

  • For curves <15°, regular observation with radiographic monitoring every 12-18 months for stable curves is recommended by the American College of Cardiology 1, 2
  • For curves <15°, annual clinical evaluation using Adam's forward bend test is recommended, according to the American College of Medical Genetics and Genomics 4
  • Referral to orthopedics is recommended if there is concern about progression, as suggested by the American College of Medical Genetics and Genomics 4
  • For curves 15-20°, physical therapy focusing on core strengthening and postural awareness can help manage symptoms, as recommended by the American College of Sports Medicine 2
  • For curves 15-20°, more frequent monitoring (every 6 months) to detect potential progression is recommended by the American College of Radiology and the American College of Cardiology 2, 3

Red Flags Requiring More Aggressive Management

  • Development of new neurological symptoms requires more aggressive management, as recommended by the American College of Cardiology 2
  • Rapid curve progression despite skeletal maturity requires more aggressive management, according to the American College of Cardiology 2
  • Pain not responding to conservative measures requires more aggressive management, as suggested by the American College of Cardiology 2

Special Considerations

  • Skeletally immature patients have higher risk of progression and require more vigilant monitoring, as recommended by the American College of Cardiology 2
  • Female patients have higher risk of progression (female-to-male ratio of 10:1 for larger curves), according to the American College of Cardiology 2
  • Avoid excessive radiation exposure by following recommended monitoring intervals, as suggested by the American College of Cardiology 2

Common Pitfalls

  • Assuming no progression due to absence of symptoms - curves can progress silently, as warned by the American College of Cardiology 2
  • Delaying evaluation of new or worsening symptoms can lead to poor outcomes, according to the American College of Cardiology 2
  • Overtreatment of mild curves - surgical intervention is not indicated for mild scoliosis, as recommended by the American College of Cardiology and the American Heart Association 1, 2
  • Surgical intervention is typically only considered for curves greater than 50° in young adults due to risk of continued progression into adulthood, as recommended by the American College of Cardiology and the American Heart Association 1, 2

REFERENCES

1

acr appropriateness criteria<sup>®</sup> scoliosis-child. [LINK]

Journal of the American College of Radiology, 2019

2

Medical Necessity Assessment for Scoliosis Surgeries [LINK]

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2025

3

Management of Adolescent Idiopathic Scoliosis in Adults [LINK]

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2025