The throbbing pain in the lumbar region may be caused by physiological reasons such as getting cold, and pathological reasons such as lumbar diseases. 1. Physiological reasons: mainly due to a long time fixed position such as sitting and standing for a long time, cold, high mental tension, etc. Physiological reasons can cause fatigue injury to the lumbar muscles, poor blood circulation, transient lumbar nerve excitability increases, etc., lumbar muscle tension, spasms, leading to lumbar throbbing pain symptoms. 2. Pathological causes (1) Lumbar diseases: such as lumbar disc herniation, lumbar spondylolisthesis and other diseases can cause lumbar throbbing pain symptoms due to compression of nerve roots. (2) urinary system diseases: ureteral stones, kidney stones and other diseases because of the ureter produces a strong squeeze and stimulation, will produce jumping pain in the waist phenomenon. (3) Gynecological system diseases: pelvic inflammatory disease, tubal inflammatory disease, etc., leading to spasms and pain in the lumbar region, which will also be manifested as throbbing pain in the lumbar region. (4) Herpes zoster: Herpes zoster will show obvious pain symptoms in the lumbar region along the nerve distribution. It manifests as a throbbing pain in the lower back. The throbbing pain in the lower back may also have other causes, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment under the guidance of the doctor.