Sciatica is a term used to describe the symptoms of leg pain and possibly tingling, numbness or weakness that travels down the low back down via the sciatic nerve in the back of the leg. Sciatica (sometimes known as radiculopathy) is a description of symptoms, not a diagnosis. A herniated disc, spinal stenosis, degenerative disc disease, and spondylolisthesis can all cause sciatica, but it's up to a patient and his or her doctor to determine the proper course of action.
Leg Pain and Numbness: What Might These Symptoms Mean?
Leg pain and foot pain is often caused by a condition in the lower back. Learn about the various leg pain symptoms and what they may mean.
Foot Pain Causes, Symptoms and Treatments
What may come as a surprise is that many types of pain in the foot may have nothing to do with the foot or the leg, but rather a problem in the lower back.
Lumbar Spinal Stenosis: A Definitive Guide
When the spinal nerves in the lower back are choked, lumbar spinal stenosis occurs and most often leads to different types of leg pain.
As a disc degenerates, it can herniate (the inner core leaks out), which is known as a disc herniation or a herniated disc and may result in pain that radiates down the leg.