Have you ever felt a chronic, burning pain that spreads from your lower hip running down to your foot? Is it just as painful sitting down or standing up? You might be suffering from sciatica.
Sciatica, as the name implies, affects the sciatic nerve. The sciatic nerve is the single longest nerve in the body. It originates from the lower lumber region of your spine, through the pelvis, through the hind portion of your leg down to your foot. It is mainly responsible for distributing blood to the back of our lower extremities.
The most common causes of sciatica are: a herniated disc, lumbar spinal stenosis, spondylolisthesis, trauma, piriformis syndrome, and spinal tumors. When one suffers from a herniated disc, there is an inflammation or bulging of the spinal disc causing it to protrude out of the annulus. The annulus is the space between the spine where the spinal discs are located. Disc herniation could exert pressure on the nearby nerve root causing a direct compression on sensitive nerve tissues such as the sciatic nerve. Lumbar spinal stenosis is almost the same as disc herniation in the sense that spinal nerves are pinched. In this case, though, the spinal...