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 ...

Dermatomes are areas of skin, and each communicates with the brain via a single nerve. Here, find out more about the relationship between nerves and dermatomes. Medical News Today ...

A pinched nerve in your back is most often caused by either disk herniation or spinal stenosis.. Herniated Disk: A herniated or “slipped” disk is when a portion of the disk bulges out, usually ...

Radiculopathy is a general term that refers to the symptoms caused by a nerve root that is pinched as it exits the spinal column. This can happen in any part of the back and includes sciatica ...

The nerve and muscle chart provides a list of important nerves that can be sorted according to muscle, nerve, roots, action, trunk, or cord.