How Does Thoracic Outlet Syndrome Affect The Body?

Thoracic outlet syndrome is a group of disorders that occur when blood vessels or nerves in the space between your collarbone and your first rib (thoracic outlet) are compressed. This can cause pain in your shoulders and neck and numbness in your fingers.

Does thoracic outlet syndrome affect gait?

TOS symptoms may persist due to abnormal muscle mechanics at the pelvis . Pelvic alignment has been shown to affect posture, gait, and alignment of the axial skeleton (particularly the head and neck) .

What mimics thoracic outlet syndrome?

Pectoralis minor syndrome (PMS) is a condition causing pain, numbness and tingling in the hand and arm. It often coexists with thoracic outlet syndrome (TOS) but can also occur alone. The symptoms are similar to those of TOS: Pain, weakness, numbness and tingling in the hand and arm.

What nerves are affected by thoracic outlet syndrome?

Neurologic symptoms occur in 95% of cases of thoracic outlet syndrome (TOS). The lower two nerve roots of the brachial plexus, C8 and T1, are most commonly (90%) involved, producing pain and paresthesia in the ulnar nerve distribution.

Can thoracic outlet syndrome affect feet?

Those affected by Arterial TOS may experience symptoms such as numbness and tingling in the hands or feet, cold or pale fingers, chronic arm fatigue and non-healing wounds or ulcerations in the fingers.

What does thoracic nerve pain feel like?

Individuals with a thoracic pinched nerve often experience some of the following symptoms: Pain in the middle of the back. Pain that radiates to the front of the chest or shoulder. Numbness or tingling that extends from the back into the upper chest.

What happens if thoracic outlet syndrome goes untreated?

Thoracic outlet syndrome can cause neck and shoulder pain, numbness and tingling of the fingers and a weak grip. If left untreated, TOS can lead to increased pain and decreased function. Certain forms of the disease can cause serious blood clots.

Is TOS a disability?

Undiagnosed, untreated TOS can result in chronic pain and life crippling disability in young, productive patients. TOS properly diagnosed and correctly treated is life changing. Some patients are either told or made to feel that they are suffering from a psychiatric disorder or “functional pathology”.

Can thoracic outlet syndrome cause muscle twitching?

Numbness and tingling of the fingers or in the arm. Pain in the shoulders, neck, and arms. Impaired circulation to the affected areas. Muscle spasms in the scapular area or upper back – the area between the base of the neck and the shoulders.

What muscles are tight in thoracic outlet syndrome?

The presence of the scalene minimus muscle and the fact that both the anterior and middle scalene muscles have their insertion in the first rib (which can cause overlapping) can cause a narrow space and therefore compression. The brachial plexus and the subclavian artery pass through this space.

What large skeletal muscle attaches to the thoracic outlet?

Using surface landmarks, the thoracic outlet is located next to the large muscle that runs vertically in the neck, called the sternocleidomastoid muscle, and in front of the muscle that runs across the back of the neck, called the trapezius muscle.

What muscles strengthen thoracic outlet syndrome?

Physical therapy for thoracic outlet syndrome targets the 3 primary compression sites. Manual therapy techniques and stretching exercises target the scalene muscles, first rib, and pectoral muscles. Nerve gliding exercises are prescribed to improve the health of the irritated nerves.

How long does it take to recover from thoracic outlet syndrome?

Recovery: Most patients will feel some level of discomfort/pain as they recover from surgery for at least 1-2 weeks. Return to activity: Patients often to return to light activity in seven to 10 days.

How do you sleep with tos?

Avoid carrying a bag or backpack on the affected side. Change sleeping positions. Try sleeping on one side, or sleep without a firm pillow. If symptoms are caused from overdeveloped neck mus- cles, reduce exercises that build the neck muscles.

Can thoracic outlet syndrome affect breathing?

Aim: Thoracic outlet syndrome (TOS) is a disease that an accessory sternal breathing pattern instead of using diaphragmatic breathing during normal breathing may be observed.

Can TOS cause permanent damage?

If left untreated, TOS can cause complications, such as: permanent nerve damage and other neurological complications. permanent arm swelling and pain, especially in patients with venous TOS. blood clots.

Does TOS cause fatigue?

Conclusions: TOS patients were found to have muscular performance similar to controls, but their upper extremities developed fatigue more easily than those of healthy individuals.

Does thoracic outlet syndrome make you tired?

Venous thoracic outlet syndrome

Swelling and dark coloring in the arm. Arm pain. A feeling of heaviness or fullness in the arm. Dilated chest wall veins.

Is thoracic outlet syndrome serious?

Is thoracic outlet syndrome serious? Although many cases of thoracic outlet syndrome (TOS) can’t be prevented, the condition is treatable. If left untreated, TOS can cause complications, such as: Permanent arm swelling and pain (especially in patients with venous TOS)

Does thoracic outlet syndrome get worse over time?

Muscles such as the scalene muscles which run along the sides of the neck can also put pressure on the thoracic outlet. When skeletal or muscular issues are at play, your symptoms are likely to come on slowly and may slowly get worse over time.

Can thoracic outlet syndrome cause blood clots?

Thoracic outlet syndrome may also cause a blood clot to form in one of the arteries of your arm. This might cause sudden decreased blood flow to your arm. Your healthcare provider may need to treat this clot using blood thinners or a catheter inserted through an artery.

Can thoracic cause leg pain?

In the thoracic spine area, this can include total paralysis of the legs. The symptoms of a herniated disc in the thoracic area usually include: Pain that travels around the body and into one or both legs. Numbness or tingling in areas of one or both legs.

Can the thoracic spine cause leg pain?

Conclusions: Leg pain resembling sciatica can be caused by cord compression at the cervical and thoracic level. Thoracic kyphosis may be a causative factor in sciatica, in addition to spinal cord tumor and disc herniation, which have been reported previously.

What does thoracic spinal stenosis feel like?

The most common symptoms of spinal stenosis include: Neck pain. Stiffness of the neck. Numbness in the shoulders, arms or hands.

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