Start with understanding
Your spine is not meant to look like a straight pole from every angle. Viewed from the side, it has natural curves in the neck, upper back and lower back. The angle of the view matters when someone talks about a curved spine.
A sideways curve with rotation, as seen in scoliosis, is different from those normal side-view curves. Understanding the distinction can make an examination or imaging report less confusing. A photograph of your posture alone cannot measure the condition or decide what care you need.
Video coming soon
Explore the written guide and illustrated lessons below.
Connect understanding to daily life
Learn the language
Lordosis describes the neck and lower-back curves; kyphosis describes the upper-back curve. These words can describe normal anatomy as well as a curve that is unusually large or small. Ask which meaning your clinician intends instead of assuming the word itself is a diagnosis.
Scoliosis needs a different conversation
Scoliosis involves a sideways curve and rotation. In a growing child, curve size and remaining growth can influence monitoring and treatment. The evaluation is more than a question about sitting straight. Bring any prior reports and ask what needs follow-up and what changes the plan.
Ask about the person, not only the picture
Useful questions include whether the curve is changing, whether symptoms need a separate explanation, and how it affects daily activity. Two people with similar-looking backs may have different needs. Ask your clinician to connect the findings to your own history rather than treating a diagram as your future.
Make the next step clear
Before leaving an appointment, clarify whether you need monitoring, specialist advice, an activity plan or no immediate treatment. Write down the reason for that decision and the symptoms or changes that should prompt another visit. A clear plan is more useful than trying to repeatedly correct your appearance in a mirror.
Educational information complements individual guidance. Your health history, goals, and examination determine appropriate care.
Build your understanding
Five ideas to build your understanding. Swipe, use the arrows, or focus the slides and use your keyboard.
Should every spinal curve be straightened?
No. Some curves are normal anatomy. A suspected deformity needs an assessment before deciding whether monitoring or treatment is appropriate.
Can I diagnose scoliosis from a photo?
No. A photograph may raise a question, but clinical assessment and appropriate measurements establish the diagnosis.
What the evidence means for you
Normal curves have a purpose
AAOS describes three natural side-view curves that help support upright balance.
Put it to use: Ask whether a report describes normal anatomy or a change that needs attention.
Keep in mind: This anatomy guide cannot determine whether your individual curve explains symptoms.
AAOS OrthoInfo →Scoliosis and growth
AAOS explains that idiopathic scoliosis involves rotation and may progress during growth.
Put it to use: For a child, clarify the follow-up schedule and how remaining growth affects decisions.
Keep in mind: Not all curves progress; this guidance does not predict an individual course.
AAOS OrthoInfo →