A dermatome is an area of skin that a spinal nerve supplies. Spinal nerves branch off the spinal cord at different points along the spine. There are 31 pairs of different spinal nerves.

The nervous system consists of the central nervous system (brain and spinal cord) and the peripheral nervous system (motor nerves, sensory nerves, cranial and spinal nerves, autonomic ganglia ...

Diabetic neuropathy refers to nerve damage that develops gradually and is caused by long-term high blood sugar levels. While there’s no cure, managing blood sugar levels can slow its progression ...

Constipation is a common complication in people living with diabetes. This is due to how diabetes can impact the nerves that control the digestive tract. Learn what you can do to relieve it.

Neural foraminal stenosis is a common condition that can cause symptoms referred to as a pinched nerve. The neural foramen (spinal foramen) are small holes on the sides of the backbone that are ...

If the bones pinch a spinal nerve, you may also have pain, tingling, burning, or numbness in one arm. (Rarely, a pinched nerve may affect both arms.) The pain may return shortly after the procedure.

Neurogenic bladder is when a person lacks bladder control due to damage to the nerves carrying messages between the bladder and the brain. This damage may be the result of a spinal cord injury, an ...