For the alleviation of Thoracic Outlet Syndrome (TOS) symptoms, conservative treatment methods are primarily applied. These methods may include weight management, avoiding repetitive and overhead activities, posture-correcting exercises, physical therapy applications, and, if necessary, the use of pain relievers and muscle relaxants. If conservative treatments are ineffective or in the presence of severe conditions such as muscle weakness due to compression or progressive nerve damage, surgical intervention to relieve the compression may be necessary.