Background Adolescent idiopathic scoliosis (AIS) is a progressive three-dimensional skeletal deformity that affects spinal mobility and trunk symmetry. It was previously believed that AIS was not accompanied with pain. but recent studies have shown that approximately 31. 5% of the patients complain of low back pain. https://countryscenesaddleryandpetsuppliers.shop/product-category/western-breastplate/