Tip - Sciatica-Topic Overview

What is sciatica? Sciatica is pain, tingling, or numbness produced by an irritation of the nerve roots that lead to the sciatic nerve. The sciatic nerve is formed by the nerve roots coming out of the spinal cord into the lower back. Branches of the sciatic nerve extend through the buttocks and down the back of each leg to the ankle and foot. What causes sciatica? The most common cause of sciatica ..
Tags: lumbar radiculopathy, sciatic nerve, sciatica, what is sciatica