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 nerves ...

As spinal cord injuries increasingly affect older adults, new research reveals a surprising pattern in recovery. The study ...

Spinal stenosis refers to the narrowing of the spinal canal, which is the space in the center of the vertebrae containing the spinal cord and nerve roots. At its most severe or final stage — known as ...

Spinal stenosis is a back condition that may cause difficulty walking. Exercises, stretches, and lifestyle changes may improve lower back strength and posture to help manage the condition. Spinal ...