A dermatome is an area of skin supplied by a single spinal nerve. There are 31 pairs of spinal nerves, forming nerve roots that branch from your spinal cord, but only 30 dermatomes. Your spinal ...

The dermatome system covers the entire body from the hands and fingers to the feet and toes. The part of a nerve that exits the spinal cord is called the nerve root. Damage to a nerve root can ...

A dermatome is an area of skin that gets its sensation from a specific spinal nerve root. Spinal nerves exist in 31 pairs, one on each side of the spine. These nerves send signals for things like ...

Spinal nerves are also associated with dermatomes. A dermatome is a specific area of skin that’s served by a single spinal nerve. All but one of your spinal nerves transmits sensory information ...

mean age of 32 years (range 20–55), with no known neurological disorder. The mean EPT varied depending on the dermatome tested and was lowest for dermatomes T1 (1.01±0.23 mA, mean±SD) ...

Nerve conduction was normal in the dermatomes above and below the affected areas. We diagnosed a postherpetic pseudohernia. After three months, the bulge had improved but not resolved completely.