A back brace is a device designed to limit the motion of the spine in cases of bone fracture or in post-operative spinal fusiona, as well as a preventative measure against some progressive conditions or to correct patient posture.

Do posture correctors really work?

Do posture correctors work? While having good posture is a great goal, most posture correctors don't help you achieve it. In fact, some of these devices can do more harm than good. ... This can cause the core muscles you'd normally use for better posture to relax and weaken.

Do doctors recommend posture correctors?

Posture correctors are often recommended for patients with mild cases of misalignment, says Dr. Okubadejo; in other words, if you're having general neck pain, back pain, or headaches, or your posture is noticeably slouched, a posture corrector can help you retrain your muscles into a healthier alignment.