These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! These bad habits can lead to scoliosis, so parents of primary and secondary school students must be vigilant! "Cotton Swab Medical Science Popularization" Capital Institute of Pediatrics, Department of Orthopedics, Liu Zhenjiang Scoliosis, adolescents, spine