Scoliosis back brace: what families should know before and during bracing
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- Long seamless cotton undershirts. Best for: Daily wear under a scoliosis brace. See options on Amazon
- Drawstring or elastic-waist trousers, a size up. Best for: Fitting clothes over the brace. See options on Amazon
- Loose-fit layering tops. Best for: Teens who want the brace less visible. See options on Amazon
Who is a candidate for bracing
OrthoInfo (AAOS) says bracing is considered when the curve is between 25 and 45 degrees and the child is still growing. Curves under 25 degrees, or in children who are almost fully grown, are usually monitored, with checks about every 6 to 12 months. Surgery may be recommended if the curve passes roughly 45 to 50 degrees. Your child's doctor makes the call.
What a brace can and cannot do
Bracing does not straighten an existing curve, OrthoInfo explains, but it often prevents a curve from worsening to the point where surgery is needed. The SRS summarises a 2013 New England Journal of Medicine study: about three quarters of patients who wore a brace had curves that stayed under 50 degrees at full growth, while 58% of those who did not wear a brace had curves that progressed to 50 degrees or more.
Types of scoliosis brace
| Type | How it is used | Notes from sources |
|---|---|---|
| Underarm TLSO (custom moulded) | Worn most of the day and night | SRS says most effective for mid-back and lower curves; fitted high under the arms |
| Rigo-Cheneau style | Custom underarm brace for long daily wear | OrthoInfo shows it designed from digital body scans; AboutKidsHealth lists Cheneau styles as the most common TLSO types |
| Night-only brace | Worn during sleep | SRS says not commonly prescribed; best for moderate, flexible curves |
For the adult TLSO used after surgery or a fracture, see our TLSO back brace guide.
Building up wear time
Wear time is the lever families control. SRS notes the less the brace is worn, the greater the risk of progression. AboutKidsHealth (SickKids) describes one programme's goal of 20 to 22 hours a day, reached in steps over about three weeks, and says if a child is out of the brace for more than two hours, for sports for example, they should return to the daily schedule as closely as possible. Your clinic will give your child's own target.
Questions worth asking at the fitting
- What is my child's daily wear target, and how should we build up to it?
- Which activities can be done in the brace, and which with it off?
- How should the straps be marked and how tight should they be?
- What skin changes should prompt a call, and who do we call?
- How often will the brace be checked as my child grows?
AboutKidsHealth says questions or problems should go to the child's orthotist, and that the child may set their own build-up schedule as long as it is gradual and reaches full-time wear by about three weeks. OrthoInfo notes follow-up X-rays continue until the child is fully grown.
Clothes, skin and sports
- Under the brace: AboutKidsHealth says to wear a long, seamless, snug cotton undershirt and smooth out wrinkles, since wrinkles can cause sores.
- Over the brace: loose outer clothes; trousers are often one size larger, and elastic waists or drawstrings fit more easily.
- Straps: fasten at the marked spots. A loose brace irritates skin and will not work.
- Sports: brace wear can weaken muscles, so staying active matters. OrthoInfo says the brace can be removed for sports; AboutKidsHealth lists activities like baseball and cycling that can be done in it, and others best done with it off.
What to look for when you buy
Long seamless cotton undershirts
Best for: Daily wear under a scoliosis brace
AboutKidsHealth says to wear a long, seamless, snug-fitting cotton undershirt under the TLSO and keep it smooth, since wrinkles can cause sores.
Watch out: Buy enough for a daily change; damp shirts rub more.
See options on AmazonDrawstring or elastic-waist trousers, a size up
Best for: Fitting clothes over the brace
AboutKidsHealth notes trousers are often bought one size larger, and elastic waistbands or drawstrings fit more easily over a brace.
Watch out: Check length; a larger size can also run long.
See options on AmazonLoose-fit layering tops
Best for: Teens who want the brace less visible
OrthoInfo says loose-fitting clothes can cover the brace, and SRS says a TLSO is designed to be not obvious under clothes.
Watch out: Very thick layers can make a full-time brace warmer.
See options on AmazonQuestions people ask
- At what degree do you need a back brace for scoliosis?
- OrthoInfo says bracing is considered for curves between 25 and 45 degrees in a child who is still growing. Your doctor decides.
- How many hours a day do you wear a scoliosis brace?
- It depends on the prescription. SRS reports more than 13 hours a day had a success rate of 90% or higher; some programmes aim for 20 to 22 hours.
- Does a scoliosis brace straighten the spine?
- No. OrthoInfo says it does not straighten an existing curve but often prevents it worsening to the point of surgery.
- Can adults use a back brace for scoliosis?
- Bracing in the sources here is for children who are still growing. Adults should ask a spine specialist about their options.
- Can my child swim with a scoliosis brace?
- AboutKidsHealth says children may generally swim without the brace, and the doctor can give specific instructions.
- Can a posture corrector fix scoliosis?
- No. A scoliosis brace is custom made and prescribed; over-the-counter correctors are not substitutes.
Sources
- Idiopathic Scoliosis in Children and Adolescents (orthoinfo.org), OrthoInfo, American Academy of Orthopaedic Surgeons
- Bracing (srs.org), Scoliosis Research Society
- Thoracic-lumbo-sacral orthosis (TLSO) (aboutkidshealth.ca), AboutKidsHealth, The Hospital for Sick Children