Cervical Brachial Neuritis – A Rare Cause of Neck and Shoulder Pain

brachial neuritis neck pain shoulder lower than otherParsonage-Turner Syndrome may sound a little like a band from the 1970s but, in fact, this medical condition could be the cause of your ongoing neck and shoulder pain. Also known as brachial neuritis, this syndrome involves inflammation of the brachial plexus that results in acute pain in the shoulder and arm, sometime radiating into the neck and leading to weakness and/or numbness.

Causes of Brachial Neuritis

Nerves that exit the cervical spine come together in the brachial plexus, an area running across the shoulder and down into the arm. Brachial plexus injuries are common in football players, and even in children who had a difficult birth where their shoulder became stuck. Microtrauma in this area can also lead to brachial neuritis, with sudden onset of severe pain. In some cases, however, there is no clear cause of brachial neuritis.

Symptoms of Brachial Neuritis

This condition may also be referred to as brachial plexitis, radiculitis, brachial plexopathy, and Parsonage-Aldren-Turner syndrome. It is still relatively rare but can be severely debilitating as the pain is acute, sharp, and severe, usually unilateral (i.e. in one shoulder or arm or side of the body), and may lead to significant weakness in the arm and shoulder.

Typically, the pain persists over several days and a number of muscles may become weak. However, it usually resolves within a few months or a year and few people experience ongoing paralysis.

Diagnosing Brachial Plexopathy

This condition is difficult to diagnose because no clear signs are visible on imaging in most cases. Patients may undergo x-ray, MRI scan, and EMG studies to ascertain if this is a brachial plexus issue or connected to the cervical spinal nerve roots. Brachial neuritis is usually the diagnosis if pain is severe but brief (i.e. lasting under ten days). It is also typically accompanied by severe weakness.

Similar symptoms may arise due to a herniated disc in the neck, arthritis changes in the cervical spine, or even a spinal tumor pressing on cervical nerves. If these mechanical issues are indicated then surgery may be necessary, but care must be taken to conduct an electromyelogram to confirm the condition in order to avoid surgery which is unnecessary.

Treating Brachial Plexopathy

Brachial neuritis is usually managed with oral steroids to lower inflammation, rest and reduced activity, narcotic pain medications, and nerve stabilizing medications like Lyrica or Neurontin to protect nerve membranes and reduce neck and shoulder pain. Patients may also practice other types of pain management while undergoing physical therapy and simply giving themselves time to heal from brachial plexus injury.

1 reply
  1. George Luke
    George Luke says:

    The symptons of brachial neuritis is the nerves that control shoulder, arm, and hand become inflamed. These nerves, forms the brachial plexus, this run from your spinal cord along your neck and shoulder into your arm. Brachial neuritis can cause severe pain in your shoulder and, when this subsides, your shoulder may be weak, limiting your movement. Brachial neuritis is uncommon. The condition often begins suddenly, and frequently the pain will begin during the night. Other names for brachial neuritis include neuralgic amyotrophy and Parsonage-Turner syndrome. There are two main types: idiopathic brachial neuritis and an inherited form. The most common is idiopathic, which may result from your own immune system attacking your nerves, although doctors do not understand exactly how the nerve damage develops in either one.


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