Calcification in the lumbar region is the appearance of bony structures in locations where there are no bony structures, usually caused by the prolonged deposition of calcium salts, such as lumbar disc herniation, thickening of ligaments and cartilage degeneration, and the location of the attachment points of soft tissues to bones; such as the location of soft tissues such as muscles, tendons, and ligaments attached to bones, which are prone to strains and strain injuries. This is often accompanied by cold, which can lead to the gradual accumulation of inflammatory metabolites in the local area, which can lead to the formation of chronic inflammatory lesions after a long time, and the gradual deposition of calcium salts inside can lead to calcification and osteophytes. This may lead to the formation of bony stenosis and compression of the nerve roots of the lumbar spine or the cauda equina, resulting in numbness and pain in the lower limbs or numbness in the saddle area, that is, around the anus and external genitalia.