What is lumbar degenerative change?

Lumbar degenerative changes refers to the physiological and pathological process of natural aging and degeneration of the lumbar spine.

With age, the intervertebral disc gradually loses water, its elasticity decreases, its cushioning and shock absorption function weakens, easily leading to disc herniation and other problems. This is a compensatory reaction produced by the body in order to increase the stability of the lumbar spine, but excessive proliferation of bone spurs may compress peripheral nerves, blood vessels, etc., causing pain and discomfort. In addition, lumbar facet joints will also degenerate, manifested as uneven joint surface, cartilage wear, etc., which can lead to limited lumbar movement, pain and other symptoms. Degeneration of facet joints will further affect the mobility and stability of the lumbar spine.