Yama Zafer, D.C., chiropractor and scoliosis author at Chiropractic Specialty Center

Scoliosis Author · Practicing Chiropractor · Founder of Chiropractic Specialty Center® · Developer of NSD Therapy®

Yama Zafer, D.C. has provided chiropractic and rehabilitation-focused care to people with scoliosis since beginning professional practice in 1996. He is the founder and director of Chiropractic Specialty Center® (CSC®) and the principal author and clinical content reviewer for skoliosis.my. Readers who would like to review his complete education, professional registration, practice history, invention work and disclosures can visit his official professional biography on Chiropractic Specialty Center®.

His work with scoliosis has developed around one central principle.

Scoliosis should not be viewed only as a sideways curve on an X-ray. It is a three-dimensional spinal condition, and the person behind the X-ray matters just as much as the Cobb angle.

That perspective shapes both the clinical approach he uses at CSC® and the educational content he writes and reviews for this website.

A Note From Yama

When I first began practicing in 1996, scoliosis was often discussed mainly in terms of the degree of the curve.

Over the years, I became increasingly uncomfortable with that limited view.

A Cobb angle is important. Growth and skeletal maturity are important. Progression is important. But scoliosis does not exist in only one plane.

The spine can bend from side to side, rotate, and change its normal front-to-back alignment. The rib cage, pelvis, posture, breathing mechanics, muscle activity, balance and movement can also be involved.

That is why I have come to view scoliosis as a three-dimensional problem that deserves a three-dimensional assessment and an individualized plan.

I also believe people with scoliosis deserve honest explanations about what we know, what remains uncertain, and what a particular treatment is actually intended to accomplish.

No single method is right for everyone.

And no brace, exercise, chiropractic method, physiotherapy technique, device or surgical procedure should be presented as though it answers every aspect of scoliosis.

My Approach to Scoliosis

My approach has evolved considerably over decades of caring for children, adolescents and adults with scoliosis.

Three principles now guide much of my thinking.

1. Understand the individual curve before deciding what to do

Two people can have similar Cobb angles and still have very different scoliosis.

Where clinically appropriate, I want to understand:

curve pattern and location;
spinal rotation;
sagittal alignment;
pelvic position;
skeletal maturity and remaining growth;
previous progression;
posture and balance;
movement restrictions;
muscle control and asymmetry;
symptoms and function;
previous treatment;
relevant imaging; and
the person’s age, activities and goals.

A number on an X-ray is therefore part of the assessment, not the entire assessment.

2. Avoid unnecessary rotational forces

When chiropractic is appropriate for a person with scoliosis, my preference is for controlled, non-rotatory chiropractic methods rather than treating the spine exactly as I might treat an uncomplicated mechanical back or neck problem.

Scoliosis already includes a rotational component.

For that reason, I prefer techniques selected around the individual’s curve pattern, movement findings and clinical presentation rather than routinely introducing additional rotational manipulation.

This does not mean chiropractic is intended to “straighten” every scoliosis curve. Its role must be considered realistically and within chiropractic scope.

3. Make rehabilitation active and individual

A person with scoliosis should not simply become a passive recipient of treatment.

Where appropriate, I prefer an integrated program involving chiropractic together with scoliosis-specific physiotherapy provided by registered physiotherapists, guided rehabilitation and individualized exercise.

The objective is to develop the person’s own ability to move, control posture, use the trunk musculature and function rather than relying solely on an external intervention.

Why I Consider Scoliosis a Three-Dimensional Condition

Scoliosis is often introduced as a lateral curvature of the spine. That description is incomplete.

Structural scoliosis commonly involves changes across three anatomical planes.

Coronal plane. The familiar side-to-side curvature measured by the Cobb angle.
Axial plane. Vertebral and trunk rotation, which can contribute to rib or lumbar prominence.
Sagittal plane. Changes in the normal front-to-back contours of the spine.

That is why I do not believe a single two-dimensional measurement should become the sole definition of whether someone is doing better or worse.

The Cobb angle remains an important clinical measurement, particularly when assessing progression. But it should be interpreted alongside the broader clinical picture.

My View on Scoliosis Bracing

Bracing can help selected patients, but I do not believe the discussion should end there

Bracing is one of the areas where families often encounter very strong opinions. Mine is intentionally more nuanced.

There is evidence that rigid bracing can reduce the risk of progression in appropriately selected growing adolescents with idiopathic scoliosis. The BrAIST trial is important evidence for that conclusion, and greater brace wear was associated with greater treatment success.

I believe those facts should be explained honestly.

But they do not answer every question I have about bracing.

What the BrAIST trial actually studied

BrAIST defined treatment success principally as reaching skeletal maturity without the curve progressing to 50 degrees or more.

That is important, but it is not the same as proving that a brace permanently corrects scoliosis in three dimensions.

The study did not establish that bracing:

permanently restores normal spinal geometry;
corrects every rotational component of scoliosis;
restores normal sagittal alignment;
produces independent neuromuscular control;
removes the need for active rehabilitation;
works equally well for every curve pattern or every patient; or
guarantees that surgery will never later be considered.

That is why I think families should understand the exact question a study answered before turning its findings into a broader promise.

For a deeper discussion, read Scoliosis Bracing: What the BrAIST Trial Did Not Prove.

Why I am cautious about long-term reliance on a rigid brace

My concern is not that every brace is harmful. That would be too broad a statement.

My concern is what may happen when external support becomes the dominant strategy while active movement, muscle function and rehabilitation receive too little attention.

A rigid orthosis changes how the trunk moves and how forces are applied to the body. Research shows that external support can alter trunk-muscle recruitment while it is being worn. However, evidence that scoliosis bracing inevitably causes permanent muscle weakness is mixed.

I would therefore not tell a family, “A brace will definitely weaken your spine.”

A more accurate explanation is this. Prolonged external support can change movement and muscle activity while it is being used, so active exercise and rehabilitation should not be forgotten. The long-term muscle effects are not the same for everyone, and the evidence is not strong enough to claim that lasting weakness is inevitable.

What happens when the brace comes off?

Another source of confusion is the difference between an in-brace and an out-of-brace X-ray.

A brace applies external forces to the trunk. An X-ray taken while those forces are being applied may therefore show a different spinal position from an image taken after the brace has been removed.

Some of that apparent correction may not remain once the external forces are removed.

That does not automatically mean the brace “made the scoliosis worse.” It means an externally supported correction and the person’s unsupported spinal position are not necessarily the same measurement.

For this reason, I place considerable importance on:

knowing whether an X-ray was taken in or out of the brace;
allowing an appropriate period out of the brace when an unsupported assessment is intended;
comparing like with like;
reviewing change over time rather than one isolated image; and
evaluating the person as well as the Cobb angle.

Why I Prefer an Active, Non-Rotatory Approach

My own clinical preference is to place greater emphasis on what the person can actively develop rather than making external immobilization the center of the program.

Non-rotatory chiropractic care

Chiropractic methods are selected according to the individual’s presentation and are intentionally different from routine high-rotation approaches that may be used for other mechanical spinal conditions.

Scoliosis-specific physiotherapy

Physiotherapy at CSC® is provided by registered physiotherapists.

The physiotherapy component may address breathing, posture, movement, muscle recruitment, mobility and curve-specific exercise depending on the person’s assessment.

Individualized rehabilitation

Exercises should make sense for the actual person and curve.

A generic list downloaded from the Internet cannot account for curve pattern, rotation, growth, physical capacity, symptoms or previous treatment.

Neuromuscular retraining

The aim is to help a person become an active participant in controlling movement and posture rather than depending entirely on passive support.

Monitoring

Active conservative care should not mean ignoring progression.

Growing children and adolescents may require structured monitoring of the curve, growth and skeletal maturity, with specialist referral when appropriate.

Active Care Does Not Mean Ignoring Bracing or Surgery

My preference for active, non-rotatory and rehabilitation-focused care does not mean that every person should reject a brace.

It also does not mean that surgery is never appropriate.

There are situations in which an orthopedic or spine specialist should be involved, including significant or rapidly progressive curves, atypical findings, neurological concerns, very young children with scoliosis, or cases approaching ranges where surgical evaluation may become relevant.

If another professional has recommended a brace, I encourage families to ask:

What is the exact goal of the brace?
What happens if we do not use it?
How much growth remains?
What evidence applies to this particular curve?
How will the brace fit be checked?
How will progression be monitored?
Are X-rays being compared under equivalent conditions?
What active exercise or rehabilitation will accompany the brace?
What are the criteria for changing the plan?

An informed decision is better than either automatically accepting or automatically rejecting an intervention.

Scoliosis Care Is Different From Ordinary Back Care

One reason I created and contribute extensively to skoliosis.my is that scoliosis deserves more precise discussion than ordinary back pain advice.

A child with a developing structural curve should not simply be given the same exercises, manipulations or advice given to an adult with uncomplicated mechanical back discomfort.

Likewise, adult scoliosis, degenerative scoliosis, adolescent idiopathic scoliosis, juvenile scoliosis and infantile scoliosis are not interchangeable.

Age matters.
Growth matters.
Curve type matters.
Progression matters.
Symptoms matter.
The cause matters.

And sometimes the safest and most useful decision is referral rather than treatment.

My Role at Chiropractic Specialty Center®

I founded Chiropractic Specialty Center® after relocating to Malaysia and continue to practice chiropractic while directing the organization.

Within scoliosis care, my role may include:

chiropractic assessment within my professional scope;
review of posture and movement findings;
review of relevant clinical history;
consideration of existing imaging within appropriate professional boundaries;
scoliosis-focused chiropractic care where suitable;
development of rehabilitation principles;
collaboration with registered physiotherapists;
progress review; and
referral or coordination when another healthcare professional should be involved.

Physiotherapy is provided by registered physiotherapists.

I am not presented as a medical doctor, orthopedic surgeon, radiologist or registered physiotherapist.

That distinction is important both clinically and for readers evaluating information on this website.

Education and Professional Background

Doctor of Chiropractic

Yama Zafer, D.C. received his Doctor of Chiropractic degree in 1996 from Cleveland University–Kansas City in the United States and began professional chiropractic practice that year.

His current professional profile documents his education, examination history, historical Kansas chiropractic licensure and current Malaysian chiropractic registration. View the official professional biography.

Chiropractic practice since 1996

His clinical work has included spine, joint and musculoskeletal care, with continuing involvement in the assessment and rehabilitation of people with scoliosis.

Yama Zafer, D.C. has been providing chiropractic and rehabilitation-focused care to people with scoliosis since 1996.

Malaysian professional registration

Yama Zafer, D.C. is registered in Malaysia under the Traditional and Complementary Medicine framework in the recognized practice area of chiropractic. His current professional profile contains the latest registration details and practicing-certificate information.

Development of NSD Therapy®

My experience with difficult spinal conditions also contributed to the development of NSD Therapy®, a structured program used within Chiropractic Specialty Center®.

The approach grew from a practical observation. Complex spinal problems often cannot be meaningfully approached through one intervention alone.

Depending on the individual, a coordinated program may involve chiropractic, physiotherapy, rehabilitation, exercise and selected technology, with each service provided by an appropriately qualified practitioner.

NSD Therapy® is not presented as a cure for scoliosis, nor is it suitable for every person.

Its relevance to my scoliosis work is the underlying principle of assessment first, coordinated care second, and individualized rehabilitation throughout.

Why I Write for skoliosis.my

Families dealing with scoliosis are often confronted with conflicting information.

One website says brace immediately. Another says never brace.

One says exercise will straighten the spine. Another says exercise does nothing.

Some pages make surgery sound inevitable. Others imply surgery should always be avoided.

None of those extremes is useful.

My goal as an author is to make scoliosis information clear enough to understand without making it more certain than the evidence allows.

When I write or review an article for skoliosis.my, I aim to separate what research actually found from what people sometimes claim it found.

I also try to distinguish:

evidence from opinion;
association from causation;
temporary correction from lasting change;
supportive care from curve correction;
professional scope from marketing language;
registered professional roles from overlapping terminology; and
what may apply generally from what requires an individual assessment.

How I Review Scoliosis Content

Clinical accuracy

Does the article describe scoliosis, imaging, progression and conservative care accurately?

Claim-to-evidence matching

Does the cited research actually support the sentence attached to it?

Three-dimensional context

Does the page avoid treating the Cobb angle as though it is the entirety of scoliosis?

Professional scope

Is chiropractic described as chiropractic? Is physiotherapy attributed to registered physiotherapists? Are medical and surgical decisions left to the appropriate professionals?

Risk and referral

Does the page identify situations that require orthopedic, medical or other specialist review?

Reader usefulness

Can a parent, teenager or adult understand what the information means and what questions they should ask next?

Commercial transparency

If an approach, program or technology has a relationship to CSC®, TheraMod™ or my own development work, that relationship should not be hidden.

What I Want Readers to Take Away

You do not need to become a scoliosis researcher to make a thoughtful healthcare decision.

But you should be able to ask good questions.

You should know:

what type of scoliosis is being discussed;
whether growth remains;
whether the curve has actually progressed;
whether an X-ray was taken under comparable conditions;
what a proposed treatment is intended to achieve;
what the evidence does and does not show;
what alternatives exist;
what the risks and limitations are; and
when another professional opinion is warranted.

That is the purpose of this author page and of the educational material I contribute to skoliosis.my.

Frequently Asked Questions

1. How long has Yama Zafer, D.C. worked with people who have scoliosis?

Yama Zafer, D.C. began professional chiropractic practice in 1996 and has provided chiropractic and rehabilitation-focused care to people with scoliosis throughout his professional career. The value of that experience is not simply the number of years. His approach has evolved over time as understanding of three-dimensional scoliosis assessment, imaging, conservative care, exercise and bracing evidence has developed.

2. Does Yama Zafer consider scoliosis only a sideways spinal curve?

No. He considers structural scoliosis a three-dimensional condition involving the coronal, axial and sagittal planes. Cobb angle remains important, especially when monitoring progression, but it does not describe every structural or functional feature of scoliosis.

3. Does Yama Zafer recommend scoliosis bracing?

Not routinely as the central component of his own approach. He is cautious about overreliance on rigid external support and generally favors active, individualized rehabilitation. However, he recognizes that good evidence supports bracing for selected growing adolescents at risk of progression. A family considering bracing should therefore receive a balanced explanation rather than being told either that a brace always works or that it is always harmful.

4. Does scoliosis bracing weaken the muscles?

The answer is more complicated than a simple yes or no. Rigid external support can alter movement and trunk-muscle activity while it is worn, which is one reason Yama emphasizes active rehabilitation. However, research does not establish that every person who wears a scoliosis brace develops lasting muscle weakness. The concern should therefore be explained accurately rather than presented as an inevitable consequence.

5. Can a curve look different after a scoliosis brace is removed?

Yes. An in-brace X-ray measures the spine while external corrective forces are being applied. An out-of-brace image measures the unsupported spine. Some positional correction seen inside the brace may therefore not remain once those forces are removed. This is why imaging conditions and timing matter when comparing Cobb measurements.

6. What type of chiropractic does Yama Zafer use for scoliosis?

When chiropractic care is appropriate, his preference is for scoliosis-focused, non-rotatory methods selected according to the individual’s curve pattern, presentation and clinical findings. The intention is not to promise that chiropractic alone will straighten a structural scoliosis curve.

7. Does Yama Zafer provide physiotherapy?

No. Yama Zafer, D.C. practices chiropractic. Physiotherapy at Chiropractic Specialty Center® is provided by registered physiotherapists. Scoliosis care may be coordinated between chiropractic and physiotherapy when both are appropriate, but the professional roles remain distinct.

8. Does Yama Zafer believe exercise can cure scoliosis?

No. Exercise should not be marketed as a guaranteed cure or as a promise that every structural curve will reverse. He favors individualized, scoliosis-specific exercise and rehabilitation because active movement, muscle control, breathing, posture and function are important components of conservative scoliosis care.

9. When does Yama Zafer recommend medical or orthopedic review?

Medical or specialist review may be appropriate when there is rapid progression, significant remaining growth with an increasing curve, an atypical curve pattern, neurological findings, unexplained pain, very early onset scoliosis, substantial deformity, respiratory concerns, or findings outside conservative chiropractic and physiotherapy scope. Supportive conservative care and specialist assessment are not mutually exclusive.

Professional and Editorial Disclosure

Yama Zafer, D.C. is the founder and director of Chiropractic Specialty Center® and has also been involved in the development of NSD Therapy® and rehabilitation technologies through TheraMod™.

These relationships are disclosed because readers should know when an author has a professional or commercial connection to a method, organization or technology discussed on the website.

A proprietary connection does not establish that a method or device is superior, suitable for everyone or capable of producing a particular result.

Individual recommendations depend on assessment, professional scope, current evidence and, where appropriate, multidisciplinary or specialist input.

For the clinical scope of the care provided at Chiropractic Specialty Center®, see Non-Rotatory Scoliosis Care at Chiropractic Specialty Center®.

About This Author Profile

Author	Yama Zafer, D.C.
Qualification	Doctor of Chiropractic, Cleveland University–Kansas City, 1996
Professional work	Chiropractic practice since 1996
Current role	Founder and Director, Chiropractic Specialty Center®
Editorial role	Principal author and clinical content reviewer, skoliosis.my
Recognized practice area in Malaysia	Chiropractic
Physiotherapy at CSC®	Provided by registered physiotherapists
Clinical interest represented on this site	Three-dimensional, assessment-led, non-rotatory and rehabilitation-focused scoliosis care
Last reviewed and updated	September 2026

Yama Zafer, D.C.: Scoliosis Author and Chiropractor