It is not necessary to lie flat after lumbar spine orthopedic treatment, but you can also rest in the lateral position. If there are diseases in the lumbar region, such as lumbar spine joint disorders, patients can undergo orthopedic treatment. Orthopedic treatment can restore the physiological curvature of the lumbar spine, release the tension and spasm of the lumbar muscles and restore the range of motion of the lumbar spine. After treatment, the patient needs to rest in bed for a period of time to promote tissue repair. Generally, the patient can lie flat or rest in the lateral position, both of which can enable the lumbar tissue to gradually recover. Therefore, patients do not necessarily have to lie flat after orthopedic treatment; resting in the lateral position can also meet the conditions for repair. Patients should avoid twisting the lumbar spine when turning in bed to reduce the adverse stress on the lumbar region, which can prevent the recurrence of painful symptoms.