The causes of lumbar cold are suggested as follows:1. muscle injury, such as lumbar muscle strain, lumbar spine muscle fiber tissue inflammation, external injury can also lead to lumbar cold.2. spinal cord injury, such as lumbar degenerative spondylitis.3. inflammation, such as glomerulonephritis, pyelonephritis, prostatitis, pelvic inflammatory disease, acute pancreatitis.4. tumors, such as spinal cord tumors, kidney tumors, prostate cancer, etc.5. kidney stones, cold can 6. From the perspective of Chinese medicine, a cold waist may be a manifestation of kidney deficiency and Yang deficiency. Lumbar cold is also a common symptom. Most lumbar cold is the result of weak kidney qi deficiency, and a few patients are caused by lumbar disease. When the lumbar spine is cold, patients are advised to go to the hospital for a CT examination of the lumbar spine. If lumbar diseases can be ruled out, Chinese herbal treatment that warms yang and tonifies qi, dispels cold and relieves pain can be used, such as insisting on oral treatment with Jin Loss Kidney Qi Pills and Strong Waist Kidney Pills, together with Papaya Pills.