What Is Neural Foraminal Narrowing?

According to Laser Spine Institute, neural foraminal narrowing occurs when the nerve passageways in the spine constrict on one or both sides of the spine. Also known as foraminal stenosis or spinal stenosis, this condition results in the pinching of nerves causing pain, tingling and numbness, cramping, spasms or weakness.

Laser Spine Institute says neural foraminal narrowing can be caused by illness, injury or congenital defects; however, poor posture and prolonged misuse result in degenerative spine conditions that develop as a person ages are the most common causes of neural foraminal narrowing. Treatments include pain management through medication, behavior modification and stretching, hot and cold compresses, physical therapy, low-impact exercise, and surgery.