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 ...

include fibromyalgia and nerve damage that is caused by diseases such as diabetes, cancer and autoimmune disorders. More information: "Identification of Spinal Circuits Transmitting and Gating ...