Medically reviewed by Lauren Schlanger, MD 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.

A dermatome is a distinct area of your skin defined by its connection to one of 30 spinal nerves. We’ll explore more about both your spinal nerves and dermatomes, including a chart showing each ...

Lumbar radiculopathy is pain and other neurological symptoms caused by pressure on a nerve root in your lower back. Learn about its symptoms, causes, and treatment.

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.

This 352-person trial, dubbed Study 1133 and conducted in the U.S., found that condoliase (a single injection of 1 mL at varying concentrations) did improve average leg pain from baseline to week ...

A lumbar epidural catheter may be ... thereby providing anesthesia or analgesia to specific nerve-root ... which corresponds to the L4 and L5 dermatomes. 3 Important posterior landmarks ...

MRI or CT normal or with minor degenerative changes without spinal nerve root impingement: All lumbar spinal levels: 26: 22.4 *Number of patients 116. Tables. Table 3.

Schwannoma: MRI Scans of the Lumbar Spine; (Left Top) T1-weighted axial; (Left Middle) T1-weighted with gadolinium axial; (Left Lower) T2-weighted axial; (Middle) T2-weighted mid-sagittal; (Right) ...

MRI or CT normal or with minor degenerative changes without spinal nerve root impingement: All lumbar spinal levels: 26: 22.4 *Number of patients 116. Tables. Table 3.