In conservative management of thoracic outlet syndrome, which intervention is NOT typically included?

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Conservative management of thoracic outlet syndrome aims to relieve compression at the outlet and restore normal nerve and shoulder girdle mechanics. Key elements are educating the patient about posture to keep the shoulder region away from the thoracic outlet, using nerve gliding exercises to improve neural mobility, and applying targeted soft tissue and joint approaches to reduce compression from the scalene muscles and the first rib. Scalenes stretches and first-rib mobilization directly address the primary sources of mechanical restriction, helping to widen the costoclavicular space and lessen brachial plexus irritation. Strengthening and coordinating the scapular stabilizers also support maintaining an open outlet during arm movements.

Relaxing the mid-scapular muscles is not typically a central component of this plan. The emphasis is on stabilizing the scapula and promoting proper scapulothoracic mechanics rather than passive relaxation of those muscles; strengthening and motor re-education of the mid-scapular region better support long-term outlet opening and symptom relief.