Thoracic outlet syndrome is a condition where the neurovascular (nerves, blood) structures that service the arm get compressed outside of the spine (a peripheral neuropathy). The compression can come the collarbone, the scalene muscles at the base of the neck, an apical tumor or other mass. Thoracic outlet syndrome can be unilateral (one side) or bilateral (both sides).
The brachial plexus is a bundle of nerves that eventually form the major nerves of the arm: median, radial, and ulnar. It passes directly underneath the center of the collarbone. The subclavian artery, which becomes the brachial artery, is right next to it and supplies blood to the arm. The collarbone (clavicle) connects your shoulder blade (scapula) to your breastbone (sternum). There is only a few millimeters clearance between the bottom of the collarbone and the ribcage, so proper alignment of these structures is absolutely critical for the nerves and blood vessels to work unobstructed.
Trauma to the shoulder complex, repetitive shoulder movements (like a baseball pitch), a long history of sleeping on your side, and a habit of carrying a heavy bag with a strap over your shoulder, or a history of carrying any other heavy objects on the shoulder such as a 5-gallon water bottle are some of the things that can cause the collarbone to close down on the neurovascular bundle. Symptoms can include numbness down the arm; hand numbness, arm and hand weakness, pins and needles sensation in the fingertips, and poor circulation in the arms (feeling of swelling or fullness).
A cervical rib can predispose one to thoracic outlet syndrome. A cervical rib is a congenital anomaly where a small rib branches from the lower neck vertebrae. A cervical rib can easily obstruct the brachial plexus on that side.
A syringomyelia or syrinx is a slowly expanding fluid filled sac in the spinal cord, usually at the neck level, that places dangerous pressure to the cord; enough to cause muscle atrophy (wasting) of the areas served by the affected neurons. Although syringomyelias are rare, they must be ruled out first.
If you are experiencing upper extremity numbness, see your doctor. You should get referred to an orthopedic specialist who can do some tests to properly diagnose your condition. If thoracic outlet syndrome is suspected, your doctor may order a nerve conduction or needle electromyograph (EMG) study to determine if the nerve is compromised. Typically, physical therapy is prescribed for several weeks. If there is no improvement, surgery may be recommended.
The exercise below can be helpful for some sufferers of thoracic outlet syndrome, especially the type that involves the collarbone pressing down on the neurovascular bundle. It is simple to do, and generally safe. This exercise attempts to lift the collarbone repeatedly off the ribcage, creating more space for the brachial plexus and subclavian artery. Do at least 100 per day for a week; if relief is felt, continue doing as needed. If at any point your symptoms feel worse, stop immediately.
Most people who have general back pain and stiffness don’t question it enough; i.e. wonder why they have it. All they want is for it to go away in the quickest amount of time. A person suffering from back pain will first wait and see if it goes away with rest and time, and if it’s really bad, over the counter medications. If this doesn’t work, he will make an appointment with his primary care physician, who will usually prescribe pain medication and muscle relaxants to address the symptom (not the cause). The patient may be referred for physical therapy, which typically consists of modality application (heat, ice, lumbar traction, electric muscle stimulation and possibly low level laser) and exercises. Some people with lower back pain consult a chiropractor, who will address the problem usually be employing some form of spinal manipulation; and some will seek an acupuncturist.
But what if all these treatment forms are on the wrong track; i.e, they are based on errant assumptions? What if there is more to the back pain than sore muscles and stiff joints?
If you suffer from back pain; particularly lower back pain, it may be the result of dysfunctional nerve signals coming from the brain. The brain controls voluntary and involuntary contraction of your muscles, like a finely tuned machine run by a super fast computer. It’s analogous to a world-class conductor conducting a symphony so that every note, tempo, and timing is perfect.
If the nerve impulses (millions of them occur just standing) are dysfunctional, it can cause certain muscle groups to contract when they aren’t supposed to, forcing joint surfaces together and limiting their movement. It can cause one side to be inactive, resulting in unbalanced muscle tone. Abnormally functioning nerve signals to the muscles can throw off the synchronization of muscle contraction, which would be a big problem right in the middle of moving a heavy piece of furniture.
I believe that most cases of gradually occurring lower back pain are the result of degraded communication between the brain (cerebral cortex and cerebellum) and the musculoskeletal system. Even if the onset of pain was a specific incident such as bending forward to pick something up, it is secondary to a malfunctioning brain-muscle communication.
So, what does one do? Realize that for lower back pain, one shouldn’t simply focus on external means to reduce the pain; whether it be pharmacological (drugs) or manual (physical therapy, chiropractic). These methods can help reduce the pain and make you feel better, but if they don’t address the true problem, the pain is guaranteed to return.
Somatics is a form of therapy that treats muscular conditions by attempting to remove emotional or subconscious factors that may be contributing to the problem. The idea here is that the brain’s ability to properly regulate the body’s muscular function has been compromised by an old injury; inactivity, or harmful thought patterns. Somatic therapy addresses the problem by attempting to restore the connection using specific exercises, concentration, and breathing techniques.
If you have lower back pain that just won’t respond permanently to physical therapy or chiropractic, consider Hanna somatic exercises. This technique seeks to restore proper brain-muscle function using deliberate, specific targeted exercises (not your typical strengthening and stretching exercises). The system is taught by Lawrence Gold, a certified Hanna Somatics practitioner and is available on DVD or internet download. A sample of one of the exercises can be found here.
Enter your email for a Free 30-day plan to eliminate aches & pain, improve mobility and BOOST your energy!
As a Subscriber, you will also learn innovative self-rehab methods used by experts in human biomechanics to help you reach your health & fitness goals.
You will also instantly receive this FREE ebook, Concepts of Self Healing - actionable steps you can take today, to get you back on the road to optimal health.
Please check your email in 5 minutes to access your Special Report. Make sure to whitelist "newsletter@painandinjurydoctor.com" in your email client (Gmail, Yahoo, Outlook, etc.) so that you don't miss this valuable information. One way is to add this email to your email Contacts.
