Clinical Research Directory

Inclusion Criteria: * 1- Patients with AIS. 2- Patient with forward head posture CVA less than 48 degress. (Fard et al .,2021) 3- Patients aged between 10 and 18 years, (Upasani et al., 2007). 4- Patients who underwent Posterioanterior (PA) and lateral X-ray radiography, and Cobb angle \>10°.(Nasser et al.,2023) 5- Patients with Lenke types (1 to 6). 6- No previous spine surgery ((Wang, et al., 2017). Exclusion Criteria: * 1- Patients with congenital scoliosis (including hemivertebrae, butterfly vertebrae, and failure of segmentation), (Shu-Man Han et al., 2022 and Nasser et al., 2023). 2- Other developmental thoracic deformity (funnel chest etc.). 3- Scoliosis with definitive reasons (secondary to neurofibromatosis, Marfan syndrome, and syringomyelia). 4- Patients with neurologic deficit or spondylolisthesis (Upasani et al., 2007). 5- History of spinal trauma and infection, and metabolic bone disease.