The back supports the body’s weight and allows for flexible movement while protecting vital organs and nerve structures. It comprises the spine, nerves, and other crucial elements. Problems with the ...

The spinal cord is a long bundle of nerves and cells that extends from the lower portion of the brain to the lower back. Spinal cord functions include carrying signals between the brain and the rest ...

Sarah Jividen, RN, BSN, is a trained neuro/trauma, and emergency room nurse turned healthcare writer. As a journalism major, she combined her love for writing with her passion for high-level patient ...

What is the anatomy of the spinal cord? The human spinal cord is a cylindrical structure of nerve tissue that is protected by the spinal column and composed of uniformly organized white and grey ...

Scientists at Cedars-Sinai have uncovered a surprising repair system in the spinal cord that could open new doors for treating paralysis, stroke, and diseases like multiple sclerosis. They found that ...

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 ...

‌Your spine is made up of 33 vertebrae. Each one has openings that let nerves from your spinal cord pass through to other parts of the body. When these openings, called neural foramina, get narrow or ...

Researchers have identified a bone-driven signaling pathway that may explain how spinal degeneration leads to chronic pain.

If you’ve ever felt aches or pains that radiate down your legs, you may have been dealing with sciatic nerve pain. The sciatic nerve is the biggest in your body and starts in your back and goes down ...

Spinal decompression is a type of treatment for back pain. Decompression can be done both surgically and non-surgically. With both treatments, the goal is to stretch your spine and change its position ...

A pinched nerve can be very painful—no matter where it’s located in your body. If you experience one in your back, it can travel to other parts of the body and cause sharp pain, tingling, numbness, or ...