Lumbar instability

Lumbar instability is one of the important diseases in lumbar degenerative diseases. Lumbar instability refers to pathological changes that occur when the lumbar vertebrae are under normal load and cannot maintain a normal positional relationship with each other, and a series of clinical manifestations resulting therefrom. The disease occurs in middle-aged men and women who are obese It is also not uncommon, with L4-5 being the most common site, followed by L5-S1.