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The cervical spinal nerve 5 (C5) is a spinal nerve of the cervical segment. [1]It originates from the spinal column from above the cervical vertebra 5 (C5). It contributes to the phrenic nerve, long thoracic nerve, and dorsal scapular nerve before joining cervical spinal nerve 6 to form the upper trunk, a trunk of the brachial plexus, which then forms the lateral cord, and finally the ...
This fragment of the spine starts from the region above the shoulder blades and ends by supporting and connecting the skull. [1] The cervical spine contains many different anatomic compositions, including muscles, bones, ligaments, and joints. All of these structures have nerve endings that can detect painful problems when they occur.
In a radiculopathy, the problem occurs at or near the root of the nerve, shortly after its exit from the spinal cord. However, the pain or other symptoms often radiate to the part of the body served by that nerve. For example, a nerve root impingement in the neck can produce pain and weakness in the forearm.
People with spinal cord injury are at especially high risk for respiratory and cardiovascular problems, so hospital staff must be watchful to avoid them. [62] Respiratory problems (especially pneumonia) are the leading cause of death in people with SCI, followed by infections, usually of pressure sores, urinary tract infections , and ...
Spinal stenosis is an abnormal narrowing of the spinal canal or neural foramen that results in pressure on the spinal cord or nerve roots. [6] Symptoms may include pain, numbness , or weakness in the arms or legs. [ 1 ]
Whether a patient experiences pain or not largely depends on the location of the affected disc and the amount of pressure that is being put on the spinal column and surrounding nerve roots. Degenerative disc disease is one of the most common sources of back pain and affects approximately 30 million people every year. [3]
Having more fat around your midsection may make you more likely to develop Alzheimer’s disease.. A specific type of body fat — visceral fat — around the midsection has been linked to the ...
C4 and C5 are the areas that see the highest amount of cervical spine trauma. [8] If it does occur, however, it may cause death or profound disability, including paralysis of the arms, legs, and diaphragm, which leads to respiratory failure.