Medicine and Health Sciences Commons^™

The Effectiveness Of Heart Rate Variability Biofeedback In Conjunction With Traditional Treatment For Thoracic Outlet Syndrome In A 25-Year-Old Female: A Case Report, Sepehr Rezaei

San Marcos, Summer 2020

Introduction: Thoracic outlet syndrome (TOS) is a complex condition that causes pain, tingling sensation, hypesthesia, muscle atrophy, weakness, and edematous changes in the upper quadrant (UQ) and down upper extremity (UE). ^3,7,8,16,17 TOS is due to compression of neurovascular bundles in the interscalene triangle, costoclavicular space, and under pectoralis minor and caused by trauma, congenital malformations such as a cervical rib, and abnormal/poor postures from muscle imbalances.^3,7,8,16,17 Interventions for TOS can consist of correcting posture by addressing muscle imbalance, decreasing tone and muscle tightness and rib mobilization, and in rare cases, rib resection. ^{3,7,8,13,16,17} However, there is limited research …