Kyphosis vs Scoliosis—Key Clinical Differences

Kyphosis vs Scoliosis—Key Clinical Differences

People often mix up kyphosis and scoliosis, or assume they are the same thing. In reality, they describe different deformities, and understanding the difference matters for treatment.

What Is Kyphosis?

Kyphosis is an exaggerated forward rounding of the spine, typically in the thoracic region. Mild kyphosis is normal, but excessive kyphosis can produce a hunchbacked appearance and may cause pain or fatigue.

What Is Scoliosis?

Scoliosis is a sideways curve with rotation, creating a three-dimensional deformity. It can occur in the thoracic, lumbar, or both regions. Structural scoliosis cannot be corrected simply by “standing up straight.”

Can They Occur Together?

Yes. Some patients have both abnormal kyphosis and scoliosis—this is often called kyphoscoliosis. It can present extra challenges for posture, breathing, and treatment planning.

How They Are Assessed

Dorsi Spinal Institute assesses both using:

Treatment Differences

While both conditions may respond to bracing and targeted exercises, brace design and exercise goals differ. For kyphosis, emphasis is often on extension and scapular strength; for scoliosis, on de-rotation and trunk symmetry.

Next Steps

If you have been told you have kyphosis, scoliosis, or both—and are unsure what that really means—Dorsi can clarify your diagnosis and outline precise treatment options.

Related reading: see our blogs on kyphoscoliosis, curve types, and adult spine health.

 

Written by

Dr Matthew ABJ Potts BSc MSc DC ISPRM
Clinical Director 
Doctor of Chiropractic 
Specialist Scoliosis Consultant 
Fellow of the British Scoliosis Society 
Member of the Scoliosis Association (UK)
Chair of the Clinical Advisory Board at Meloq AB
Member of the International Society of Physical and Rehabilitation Medicine
Editorial board member of international journals CICRJ & Rehabilitation Science
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