inside. Over-exertion, stress, or mechanical problems of the spine can cause the jelly-like substance within the disc to protrude out. This bulge can press against a nerve root and cause significant pain.
DEGENERATIVE DISC DISEASE
This is a major cause of chronic low back pain. Discs of the spine rely on a process called diffusion to receive water, nutrients and oxygen. If this flow is interrupted, the vertebral discs will degenerate. As the discs degenerate, it can cause the spinal structures to “pinch” nerve roots---which causes pain.
FACET SYNDROME
Facet joints of the spinal vertebrae can wear down. When this happens, a spinal nerve can become “pinched” (impinged) and cause pain.
SCIATICA
Sciatica refers to pain felt along the length of the sciatic nerve. The pain is created when certain nerves in the low back are pinched by the spinal vertebrae or discs. Usually this pain is felt in the buttock and radiates down the back of the leg. Up to 40% of people experience pain caused by compression of this nerve.
SPINAL STENOSIS
Spinal stenosis means that the spaces where the nerves in the spine travel are narrower than they should be and the nerves are being compressed. This condition is often the result of bulging spinal discs.
ACUTE BACK PAIN
Acute back pain generally lasts less than 6 months. Over-exertion, poor posture and stress can cause a strain or sprain of the muscles and ligaments of the spine. Typically these cases respond well to conservative treatments such as chiropractic, massage, and physical therapy. Sometimes acute back pain can become recurrent and turns into a chronic condition.
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