Sciatica is a condition in which one or more of the spinal nerve roots are irritated leading to pain and/or numbness and/or tingling in the low back, and radiating into the buttock, down the back of the thigh and calf and even into the foot. There can also be muscle weakness. The symptoms will characteristically present on one side of the body.

The cause will often be biomechanical, which is why chiropractic care has such great results in helping people with sciatica. If you have these symptoms you should consult with a chiropractor immediately.