Because spinal nerves exit the spine laterally, dermatomes associated with the torso and core are distributed horizontally. When viewed on a body map, they appear like stacked discs. The dermatome ...

Dermatomes are areas of skin, each of which is connected to a single spinal nerve. Together, these areas create a surface map of the body. Dysfunction or damage to a spinal nerve can trigger ...

Although musculoskeletal neck pain is usually transient and self-limited, cervical spinal cord compression ... a sensory examination to evaluate each dermatome of the head, neck, and arms ...

Answer: Cervical radiculopathy is caused by inflammation or compression of a spinal nerve in the neck ... distribution of a specific nerve root or dermatome. Physical exam, MRI, and EMG/nerve ...