Quick overview
The majority of scoliosis cases can be treated without surgery. Most curves under 40 to 50 degrees respond well to evidence based protocols combining scoliosis specific exercises such as the Schroth method, with focus on postural correction, to prevent scoliosis for teenagers. At Kinesis Clinic in Dubai, a specialist physiotherapist guides better posture and exercise in most adolescents and adults.
Key takeaways
- Classification Matters: Treatment is determined by whether the curve is Structural (fixed, 3D rotation) or Functional (reversible, caused by muscle imbalance or possible leg length).
- Severity Scales: Curves are measured by a Cobb angle; Mild (10-25°) and Moderate (25-40°) cases are primary candidates for non-surgical protocols.
- Evidence-Based Success: Bracing combined with specialised exercise halts progression in 72% of adolescent cases, according to the BrAIST trial.
- Core Protocols: Effective treatment utilises Scoliosis Specific Exercises (PSSE) which focus on 3D self-correction and postural retraining.
- Surgical Threshold: Surgery is generally a last resort, considered only when curves exceed 45-50° or cause severe cardiopulmonary or neurological complications.
If you or your child has just been diagnosed with scoliosis, the first conversation usually goes one of two ways. You are told the curve is too small to act on and to come back in six months. Or you are told surgery may be needed if it progresses. Both leave families feeling helpless, and both miss the substantial middle ground where skilled non surgical treatment changes the trajectory of the condition.
This guide explains how scoliosis is classified, what protocols are proven to work, the success rates you can realistically expect, and how to know when surgery is genuinely the right call.
What is scoliosis?
Scoliosis is a sideways curvature of the spine greater than 10 degrees, almost always combined with rotation of the vertebrae. According to the NHS, it affects roughly 3 in every 100 people, with adolescent idiopathic scoliosis the most common form. Scoliosis can be assessed with clinical evaluation, using the Adam’s test and measuring a Cobb angle on a X-ray. The number guides classification, urgency, and treatment.
Severity is generally grouped as follows. Mild: 10 to 25 degrees. Moderate: 25 to 40 degrees. Severe: 40 degrees and above. The point at which surgery is typically considered, per Scoliosis Research Society guidance, is around 45 to 50 degrees in adolescents and higher in adults, though clinical context matters more than any single number.
Structural vs functional scoliosis
Before any treatment plan is drawn up, the curve must be classified. Structural and functional scoliosis look similar on first glance but require different protocols and carry different prognoses. This is the single most important distinction in scoliosis care.
| Feature | Structural scoliosis | Functional scoliosis |
| Definition | Fixed, three dimensional curvature with vertebral rotation. The spine itself is shaped abnormally | Apparent sideways curvature caused by something outside the spine, such as muscle imbalance, leg length difference, or postural compensation |
| Causes | Idiopathic (most common, especially adolescent), congenital, neuromuscular conditions, degenerative changes in adults | Leg length discrepancy, pelvic asymmetry, chronic muscle spasm or guarding, poor postural habits, hip or sacroiliac dysfunction |
| Reversibility | Cannot be fully reversed once skeletal maturity is reached, but progression can be halted and curvature reduced with the right protocol | Fully reversible. The curve straightens once the underlying cause is corrected |
| Treatment approach | Scoliosis specific exercises (ie. Schroth), bracing in growing children, manual therapy, postural retraining, monitoring; surgery only when curves exceed 45 to 50 degrees and progress | Address the root cause: corrective exercise, manual therapy, leg length correction with orthotics if needed, gait and postural retraining |
Distinguishing the two requires a hands on assessment, including the Adam’s forward bend test, leg length measurement, and gait analysis, often supported by imaging. A specialist scoliosis physiotherapist will identify the type and the contributing factors before any treatment begins.
Can scoliosis be treated without surgery?
For most patients, yes. International guidelines including the SOSORT 2016 recommendations confirm that physiotherapy scoliosis specific exercises (PSSE) and bracing, applied appropriately, can halt progression and reduce curvature in the majority of adolescent idiopathic scoliosis cases.
The published evidence on success rates is strong.
The landmark BrAIST trial (New England Journal of Medicine) showed bracing in adolescents with curves of 20 to 40 degrees halted progression in 72 percent of cases compared with 48 percent in observation alone. Studies on the Schroth method consistently show measurable Cobb angle reduction or stabilisation in adolescents and meaningful pain reduction and postural improvement in adults. Functional scoliosis, when correctly diagnosed, resolves in the vast majority of cases once the underlying cause is treated.
The success of non surgical treatment depends on three things. Early intervention. Correct classification of the curve. A protocol delivered by a clinician trained specifically in scoliosis, not general physiotherapy.
The non surgical scoliosis protocol at Kinesis Clinic
A genuine scoliosis protocol is a structured sequence, not a single technique.
Specialist assessment
A full postural, biomechanical, and movement assessment, supported by your most recent imaging. The output is a clear classification of the curve, identification of contributing factors, and a baseline you can measure progress against.
Scoliosis specific exercises (PSSE)
The Schroth method and SEAS approach are the two most evidence based exercise systems for scoliosis. Both teach the patient to actively self correct the curve through three dimensional breathing, postural awareness, and curve specific strengthening.
Bracing where indicated
For growing adolescents with moderate curves, a well fitted brace such as the Cheneau or Rigo Cheneau is often combined with exercise to maximise success. We coordinate with specialist orthopaedic doctors where bracing is appropriate.
Manual therapy and soft tissue work
Targeted joint mobilisations and soft tissue work reduce the muscular asymmetry and joint restrictions that accompany scoliosis, allowing exercise and bracing to work more effectively.
Postural retraining and home programme
Day to day posture is where most of the work happens. Patients leave with a clear home programme to integrate into school, desk work, and sports.
Ongoing monitoring
Regular reassessment, posture photography, and where appropriate updated imaging, ensures the protocol is delivering measurable progress, not just activity.
When does scoliosis need surgery?
Surgery is genuinely the right call in a small subset of cases. Curves above 45 to 50 degrees in adolescents that continue to progress, severe curves that could cause cardiopulmonary compromise, congenital scoliosis with structural vertebral anomalies, or rapidly progressive adult curves with neurological symptoms.
For everyone else, surgery is too often presented as inevitable when it is not. A specialist non surgical assessment before agreeing to surgery is rarely the wrong choice.
Take the next step towards halting your curve
If you or your child has been diagnosed with scoliosis, an early specialist assessment is the single most valuable decision you can make. The earlier the protocol begins, the more the curve can be influenced.
Sujin Kim leads scoliosis care at Kinesis Clinic and works with adolescents and adults across Dubai and the UAE on evidence-based, non surgical treatment protocols. Book an appointment for a comprehensive scoliosis assessment and a clear, personalised treatment plan.
Scoliosis FAQ
Q: Can scoliosis be cured without surgery?
Q: What is the success rate of non surgical scoliosis treatment?
Q: What is the best exercise for scoliosis?
Q: Can adults benefit from non surgical scoliosis treatment?
Q: How long does non surgical scoliosis treatment take?
Q: Where can I find specialist scoliosis treatment in Dubai?
Sujin Kim
Senior Physiotherapist
Sujin Kim is a DHA-licensed Senior Physiotherapist at Kinesis Clinic, Dubai, specialising in scoliosis and postural alignment. With nearly 15 years of experience, including 10 years in scoliosis care across South Korea and Dubai, she is trained in the Schroth Method and PSSE, treating adolescent, adult, and complex postural conditions in collaboration with orthopaedic specialists.