Sciatica describes persistent pain felt along the sciatic nerve, which runs from the lower back, down through the buttock, and into the lower leg. The sciatic nerve is the longest and widest nerve in the body, running from the lower back through the buttocks and down the back of each leg. It controls the muscles…
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The disc is a special cartilage between the bones of your spinal column. It attaches to the vertebra above and below it. This creates the separation between spinal bones so pairs of nerves can exit the spine. Each spinal disc has a jelly-like ball bearing core that is contained by bands of fibrous tissue. Healthy…
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