Which adjunct technique is listed as part of the conservative TOS treatment?

• A. Manual therapy
• B. Taping
• C. Ultrasound
• D. Electrical stimulation

Answer: (B)

Conservative management of thoracic outlet syndrome focuses on correcting the mechanical factors that compress the neurovascular bundle, such as posture and shoulder girdle alignment. Taping serves as an adjunct technique because it provides immediate, noninvasive support to the shoulder complex and helps maintain a position that increases space in the thoracic outlet. By promoting scapular retraction and stabilizing clavicle and first-rib positioning, tape offers proprioceptive cues and external support that reduce dynamic compression during arm movements and daily activities. This makes it a practical addition to exercises and manual therapy aimed at improving posture, flexibility, and strength. Ultrasound and electrical stimulation are modalities that may aid comfort or tissue healing in some contexts, but they do not directly modify the mechanical factors driving compression in TOS, so they are less central to the conservative strategy focused on biomechanical correction.