Back or neck pain can range from a mild, dull, annoying ache, to persistent, severe disabling pain that can restrict mobility and interfere with your quality of life.You should always consult your health care provider if you have persistent pain.
Sciatica is a condition that causes pain in the lower back that spreads down into the buttock, hip, and leg. Sciatica happens when a spinal nerve is irritated or has pressure put on it as comes out of the spinal canal in the lower back; it is most often caused by a bulge or rupture of a nearby spinal disk, a narrowing of the spinal canal (spinal stenosis) or spasm of the muscle in the buttocks that the sciatic nerve passes through (pyriform muscle).
Spinal stenosis is a condition in which the spinal canal narrows and pinches the nerves. This results in back and leg pain.
Scoliosis is defined as a curvature of the spine measuring 10 degrees or greater, with the spine looking like an "S" or "C." and making it look like the person is leaning to one side.
Spondylosis is degeneration of the spine.