What is left lumbago?

The pain on the left side may be caused by the transverse process syndrome of the third lumbar vertebra on the left side. Long-term posture or repeated rotation of the waist, and the development of the transverse process of the third lumbar vertebra is relatively large, it is very likely that the attachment point of the transverse process of the third lumbar vertebra will be repeatedly pulled, local congestion and edema will form sterile inflammation, which will cause the exudation of prostaglandin factor and tumor necrosis factor, as well as the exudation of inflammatory fluid. Therefore, it will stimulate the surrounding nerves and cause pain. Long-term sitting and bending over excessive bending weight, it may cause excessive contraction of the muscle fibers of the left waist, local aseptic inflammation, a long time will cause lumbar muscle strain will also cause low back pain. In addition, inflammation of the left kidney and ureter, stones, tumor disease can also cause left side low back pain, and this pain is dull pain, sometimes colic, need to actively improve the ultrasound examination to be clear.