IRCT20200204046368N4 IRCT 2021-02-06 Arak university Schroth exercises and orthosis in patients with scoliosis The effect of Schroth exercises and orthosis on patients with idiopathic scoliosis 2021-01-08 anticipated 39 Complete https://irct.ir/trial/53428 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: The Randlist software is used to randomly assign subjects to intervention groups. At first, a code is assigned to each subject by this software. Then, they are randomly placed into three groups (n=13), Blinding description: Participants will not be aware of the existence of other study groups. The data analyzer will not be aware of the groups classification. The information of the groups will be provided to the data analyzer in the form of numbers 1, 2 and 3 and for each participant with a code. N/A Scoliosis deformity. Intervention 1: Intervention group 1: The participants in the intervention group 1 perform schroth exercise for eight weeks, three sessions per week, and one hour per session. Intervention 2: Intervention group 2: Participants in the intervention group 2 used orthoses for eight weeks (at least four hours a day). Intervention 3: Control group: They will have the usual routine of their lives. No - There is not a plan to make this available Justification or reason for not sharing IPD is According to the approval of the ethics committee, we are not allowed to publish the information of the participants.