Investigation of the Effects of Proprioceptive Neuromuscular Facilitation Techniques and Core Stabilization Exercises on Physical and Functional Parameters in Adolescents With Idiopathic Scoliosis

Adolescent Idiopathic Scoliosis (AIS) is a prevalent three-dimensional torsional disorder, primarily affecting adolescents during puberty. Characterized by a lateral deviation of the spine greater than 10°, AIS can lead to physical and psychological issues, including back pain, cosmetic deformity, and reduced quality of life. This study aims to compare the effects of Proprioceptive Neuromuscular Facilitation (PNF) techniques and Core Stabilization exercises on physical and functional parameters in adolescents with idiopathic scoliosis. This randomized controlled trial was conducted with 52 adolescents aged 10-18 years, diagnosed with AIS (Cobb angle of 10-30°). Participants were randomly assigned to either the PNF group or the Core Stabilization group. Both groups underwent a 10-week supervised exercise program, supplemented by a home exercise regimen. Primary outcomes included changes in the Cobb angle and Angle of Trunk Rotation (ATR). Secondary outcomes assessed quality of life (SRS-22), perceived trunk appearance (WRVAS), and physical function (6MWT and STS).