Scoliosis is common enough that most families have heard something about it, and not all of it is accurate. Here are eight common myths and what trusted medical sources say instead.
MythBad posture causes scoliosis.
FactIdiopathic scoliosis is not related to posture or heavy backpacks.
MythScoliosis always has a known cause.
FactIn more than 80 percent of cases, no specific cause is found.
MythOnly children get scoliosis.
FactAdults can have scoliosis too, including curves that start in adulthood as spinal discs and joints wear.
MythEvery curve needs surgery.
FactSmaller curves are often monitored. Surgery is generally discussed for larger curves, usually over 45 to 50 degrees.
MythA brace straightens the spine.
FactA brace generally does not straighten a curve. Its goal is to help keep the curve from getting worse during growth.
MythIf it does not hurt, it does not need checking.
FactA curve can change during growth, and follow-up measurements are how changes are noticed.
MythScoliosis only affects girls.
FactScoliosis affects boys and girls. Girls are more likely to develop larger curves that need medical care.
MythScoliosis and kyphosis are the same thing.
FactScoliosis is a sideways curve. Kyphosis is a forward rounding of the upper back; a typical upper back has about 20 to 45 degrees of kyphosis.
Why the facts matter
Accurate information makes appointments more useful. Knowing that posture does not cause idiopathic scoliosis takes blame off parents and teens, and knowing how curves are measured makes it easier to follow changes over time.
For next steps after a diagnosis, read what to do after a scoliosis diagnosis. For forward rounding of the upper back, read kyphosis and Scheuermann's kyphosis explained.
Questions about a curve?
Scoliosis Correction Centers offers consultations in Cheshire, Connecticut, and North Miami Beach, Florida, for children, teens and adults. A consultation helps determine whether non-surgical care may be appropriate. Individual results vary.
More articles
Sources
- Scoliosis Research Society: Scoliosis
- American Academy of Orthopaedic Surgeons (OrthoInfo): Idiopathic Scoliosis in Children and Adolescents
- American Academy of Orthopaedic Surgeons (OrthoInfo): Kyphosis (Roundback) of the Spine
- Hospital for Special Surgery: Degenerative Scoliosis
This article is general education and is not medical advice. It does not replace an evaluation by a qualified clinician.