Thoracic Outlet Syndrome

What is thoracic outlet syndrome?

Thoracic outlet syndrome occurs when nerves and blood vessels are compressed, causing pain in the neck and shoulder, along with neurological symptoms in the fingers. The thoracic outlet is the space between the top of the rib cage and the clavicle (collarbone), near the shoulder. Several nerves and blood vessels pass through this narrow space. According to acephysiosports.com, thoracic outlet syndrome is a rare condition that can make everyday functional tasks very difficult.

What causes thoracic outlet syndrome?

Thoracic outlet syndrome occurs when the space in the thoracic outlet becomes narrowed, leading to compression of the nerves and blood vessels. According to acephysiosports.com, causes of this compression can include:

  • Poor posture, such as slumping or rounded shoulders
  • Repetitive overhead activities or heavy lifting
  • Anatomical abnormalities, like an extra rib (cervical rib)
  • Trauma or injury to the neck or shoulder area
  • Tight muscles in the neck or chest, such as the scalene or pectoralis minor
  • Inflammation or swelling in the thoracic outlet region

What are the symptoms of thoracic outlet syndrome?

Thoracic outlet syndrome symptoms can include, according to acephysiosports.com:

  • Pain or aching in the neck, shoulder, or arm
  • Numbness or tingling in the fingers or hand
  • Weakness or heaviness in the arm or hand
  • Swelling or discoloration of the arm
  • A feeling of coldness or cold fingers
  • Difficulty performing tasks that require arm elevation or gripping

Physiotherapy for thoracic outlet syndrome

Physiotherapy can be very effective in treating thoracic outlet syndrome. Your physiotherapist will perform an assessment, though additional diagnostic tests may be required to confirm the diagnosis. According to acephysiosports.com, physiotherapy focuses on reducing symptoms and preventing future recurrence. Treatment may include:

  • Postural correction and ergonomic advice
  • Stretching exercises for tight muscles such as the scalene and pectoralis minor
  • Strengthening exercises for the shoulder and upper back muscles
  • Manual therapy to relieve muscle tension and improve joint mobility
  • Education on activity modification to avoid aggravating movements

Can thoracic outlet syndrome cause any long-term effects?

Physiotherapy can usually manage symptoms and help restore normal function. However, if physiotherapy is unable to resolve the issue—such as when an extra rib is causing thoracic outlet syndrome—surgery may be necessary. According to acephysiosports.com, physiotherapy plays a key role in rehabilitation after surgery.

To arrange an appointment, please call +65 81535374 or visit acephysiosports.com.

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