Thoracic outlet syndrome

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Thoracic Outlet Syndrome (TOS) is a condition caused by compression of nerves and/or blood vessels between the collarbone and first rib — the thoracic outlet. This compression leads to symptoms like pain, numbness, tingling, and weakness in the neck, shoulder, arm, or hand. TOS can result from poor posture, repetitive overhead activities, trauma, or anatomical variations.

At Family Chiropractic of Clark and New York, Dr. Tricia Mastropietro specializes in diagnosing and treating thoracic outlet syndrome using comprehensive chiropractic care. Our approach focuses on relieving nerve and vascular compression, restoring proper alignment, and improving muscular balance to reduce symptoms and enhance function.

Causes of Thoracic Outlet Syndrome
  • Poor posture, especially rounded shoulders and forward head posture

  • Repetitive overhead arm movements (e.g., sports, certain jobs)

  • Trauma or injury to the neck or shoulder

  • Anatomical abnormalities like extra ribs or tight muscles

  • Muscle imbalances or tightness around the thoracic outlet

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Our Philosophy
How Chiropractic Care Helps

Chiropractic care offers a non-invasive, drug-free solution to manage TOS by:

  • Correcting spinal and shoulder joint alignment

  • Releasing tight muscles and improving soft tissue flexibility

  • Enhancing nerve function and blood flow

  • Designing personalized exercise and posture correction plans

Dr. Mastropietro’s tailored treatment plans aim to reduce pain, restore strength, and prevent recurrence.

Frequently Asked Questions

What are the common symptoms of thoracic outlet syndrome?
Symptoms include arm and shoulder pain, numbness, tingling, weakness, and sometimes swelling or coldness in the hand.
Is chiropractic care effective for TOS?
Yes. Chiropractic treatment can relieve nerve and vascular compression and improve symptoms for many patients.
Will I need imaging or tests?
Sometimes imaging or nerve studies are needed to confirm diagnosis and rule out other causes.
How long does treatment take?
Treatment duration varies, but many patients notice improvement within a few weeks of care.
Can I do exercises at home?
Yes. Dr. Mastropietro will recommend specific stretches and strengthening exercises to support your recovery.

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