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A C8 spinal cord injury refers to damage at the nerve roots between the C7 and T1 vertebrae. While individuals with C8 spinal cord injuries generally can control movement in their arms, they may experience weakness and loss of sensation in the hands, trunk, and lower body.
Symptoms of a C8 Spinal Nerve Injury. Types of spinal cord injury to this area have similar symptoms to those at the C6 and C7 levels. Depending upon the completeness, a C8 injury will lead to paralysis of the legs, trunk, and hands, with patients maintaining shoulder and arm movement.
Patients with a C8 radiculopathy typically present with pain radiating into digits 4 and 5, with paresthesia (numbness/tingling) in the palmar and dorsal surface of both digits, and may present with lower cervical pain that may radiate into the medial arm and forearm. 46 Patients with a suspected C8 radiculopathy may have weakness involving the ...
C8 spinal nerve. The C8 spinal nerve exits the spinal cord in between the C7 and T1 vertebrae through a small bony opening called the intervertebral foramen. This nerve has a sensory root and a motor root.
Cervical radiculopathy, often called a pinched nerve, is the damage or a change in the way a nerve works resulting from one of the nerve roots near the cervical vertebrae being compressed.
Cervical radiculopathy (also known as “pinched nerve”) is a condition that results in radiating pain, weakness and/or numbness caused by compression of any of the nerve roots in your neck. Most cases of cervical radiculopathy go away with nonsurgical treatment.
When neurological deficits develop in the arm or hand due to a pinched nerve in the neck, it is called cervical radiculopathy. Learn about this condition’s causes and when to see a doctor.
Cervical radiculopathy is the clinical description of when a nerve root in the cervical spine becomes inflamed or damaged, resulting in a change in neurological function. Neurological deficits, such as numbness, altered reflexes, or weakness, may radiate anywhere from the neck into the shoulder, arm, hand, or fingers.
There is an additional cervical-level injury known as a C8 injury which relates to damage to the spinal cord root that exits the spinal column between vertebrae C7 and T1. The spinal cord running through the cervical region of the spine is identified by the level of the vertebra in which it’s contained.
It is caused by nerve root compression in the cervical spine either from degenerative changes or from an acute soft disc hernation.