A spinal board,[4] is a patient handling device used primarily in pre-hospital trauma care. It is designed to provide rigid support during movement of a person with suspected spinal or limb injuries.[5] They are most commonly used by ambulance staff, as well as lifeguards and ski patrollers.[2][6] Historically, backboards were also used in an attempt to "improve the posture" of young people, especially girls.[7]
Due to lack of evidence to support long-term use, the practice of keeping people on long boards for prolonged periods of time is decreasing.[8][9]