Does Scoliosis Make You Tired? Charlotte NC | Fatigue, Breathing, Muscle Endurance | Clear Life Scoliosis

By Dr. Justin Dick, DC (ORCID 0009-0001-2794-2159) · Clear Life Scoliosis and Chiropractic Center, Charlotte, NC · Published November 10, 2026

I could not find a study with an abstract that directly measures general fatigue in people with adolescent idiopathic scoliosis, so I cannot confirm that scoliosis itself makes people tired. What is measured points to specific pathways. Lung function falls about 1 percent for every 2.6° to 4.5° of thoracic curve in untreated young patients, in Kempen and colleagues' meta-regression of 8,723 patients. In Weinstein's 50-year natural history study, shortness of breath with daily activity was most associated with thoracic curves above 80°. In adults, Glassman found every health measure worsened as the trunk shifted forward. Back muscle endurance in teens with scoliosis was not different from controls in one small study.

I am Dr. Justin Dick, DC, at Clear Life Scoliosis and Chiropractic Center in Charlotte, NC. Tiredness is one of the extraspinal complaints I document, and this post separates the measured mechanisms from assumptions.

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Breathing and Larger Thoracic Curves

Kempen's data show a gradual decline with no single threshold. For most adolescents with moderate curves, the predicted loss is small. A 30° thoracic curve predicts roughly 7 to 12 percent lower lung function by that 2.6° to 4.5° per percent relationship (30 ÷ 4.5 = 6.7; 30 ÷ 2.6 = 11.5). That is a calculation from pooled averages, not a prediction for any individual. Breathlessness that limits activity is mainly a large-curve problem in the natural history data.

Back Muscle Endurance

Chan and colleagues compared 15 adolescents with scoliosis and 15 matched controls. Spinal extensor endurance did not differ between groups. The convex-side erector spinae worked harder during arm tasks, and spinal mobility changed after a fatigue task. The authors suggested this asymmetric muscle demand may raise the risk of convex-side back pain. It is a small laboratory study and did not measure everyday tiredness.

Adults and Postural Effort

Adults with forward trunk shift often describe getting tired standing or walking. Glassman's 752-patient analysis found pain and function worsened in a linear way with forward imbalance. Holding the trunk upright over a forward-shifted spine takes muscle work; that is a biomechanical explanation and fits what patients describe, but it was not what Glassman measured. My post on adult scoliosis treatment covers sagittal balance.

Pain and Sleep

Pain disrupts sleep and poor sleep worsens next-day pain. Alsaadi and colleagues found, in 1,246 people with acute low back pain, that each one-point worsening in sleep quality, on a 0 to 3 scale, predicted a 2.08-point increase in next-day pain on a 10-point scale. That study was not in scoliosis patients. My post on how to sleep with scoliosis covers positioning.

Other Causes of Fatigue to Rule Out

Fatigue has many medical causes, including anemia, thyroid disease, depression, and sleep disorders. A teen or adult with scoliosis and persistent fatigue should see their physician for those first. That is standard clinical practice.

How Dr. Justin Dick, DC Evaluates Fatigue at Clear Life

At our Charlotte office, fatigue is documented with activity tolerance and sleep, larger thoracic curves are considered for pulmonary function testing, sagittal balance is measured on standing films, and patients with fatigue that does not fit the mechanical picture are referred to their physician.

Comparison

Research and Evidence

Evidence tiering: Kempen is a meta-regression of observational data; Weinstein a long-term cohort; Glassman a retrospective database analysis; Chan a small case-control laboratory study; Alsaadi a cohort in acute low back pain, not scoliosis. The calculation of lung function loss is mine, from Kempen's pooled range. The muscle-effort explanation is biomechanical reasoning.

My own published work includes kinetic chain changes in older adults with scoliosis. The geriatric sagittal alignment case series, Radiographic Sagittal Alignment and Kinetic Chain Alterations in Geriatric Patients With Scoliosis: A Case Series(Cureus, 2026, PMID 42037873), describes two patients and does not measure fatigue.

References

1. Kempen DHR, Heemskerk JL, Kaçmaz G, et al. Pulmonary function in children and adolescents with untreated idiopathic scoliosis: a systematic review with meta-regression analysis. Spine J. 2022;22(7):1178-1190. doi:10.1016/j.spinee.2021.12.011
2. Weinstein SL, Dolan LA, Spratt KF, et al. Health and function of patients with untreated idiopathic scoliosis: a 50-year natural history study. JAMA. 2003;289(5):559-67. doi:10.1001/jama.289.5.559
3. Glassman SD, Bridwell K, Dimar JR, et al. The impact of positive sagittal balance in adult spinal deformity. Spine. 2005;30(18):2024-9. doi:10.1097/01.brs.0000179086.30449.96
4. Chan RYH, Ma ACF, Cheung TSK, et al. Effect of muscle fatigue of the thoracic erector spinae on neuromuscular control when performing the upper extremity functional tasks in people with adolescent idiopathic scoliosis. PLoS One. 2023;18(1):e0281001. doi:10.1371/journal.pone.0281001
5. Alsaadi SM, McAuley JH, Hush JM, et al. Poor sleep quality is strongly associated with subsequent pain intensity in patients with acute low back pain. Arthritis Rheumatol. 2014;66(5):1388-94. doi:10.1002/art.38329
6. Whelan JP, Dick JM. Radiographic sagittal alignment and kinetic chain alterations in geriatric patients with scoliosis: a case series. Cureus. 2026;18(3):e105827. doi:10.7759/cureus.105827

Frequently Asked Questions

Service Area

Clear Life Scoliosis and Chiropractic Center sees patients from Charlotte NC, Huntersville NC, Ballantyne NC, Matthews NC, Concord NC, Mooresville NC, Rock Hill SC, Fort Mill SC. Families from across the Charlotte region and the South Carolina border communities come to the Rachel Freeman Way office for radiographic scoliosis evaluation with Dr. Justin Dick, DC.

Related Pages

• Scoliosis Treatment for Adults
• How to Sleep With Scoliosis
• Thoracic Scoliosis
• Adult Scoliosis and Curve Severity
• Kinetic Chain Dysfunction in Geriatric Scoliosis
• Scoliosis Biomechanics
• Best Exercises for Scoliosis
• Managing Expectations With Scoliosis
• Scoliosis Care Program
• Geriatric Sagittal Alignment Case Series

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If tiredness is part of your scoliosis picture, it should be measured and separated from other causes. Dr. Justin Dick, DC does that at our Charlotte office.

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