Low back pain is often associated with lumbar muscle strain, lumbar disc herniation, lumbar spondylolisthesis, kidney deficiency and other diseases: 1, lumbar muscle strain: prolonged sitting or standing, long-term ambulatory work, bending, etc. resulting in lumbar muscle fatigue, cumulative strain, usually manifested as recurrent lumbar pain or swelling, can be radiated to the buttocks, treatment mainly includes correction of bad habits, work habits, strengthen the muscles of the low back 2, lumbar disc herniation: caused by degenerative disc disease, injury, pregnancy, heredity or abnormal development of the lumbar spine, usually manifested as low back pain, sciatica, lower limb numbness or weakness, etc., should be bed rest, avoid weight bearing and strenuous activities, activities can wear lumbar circumference to protect the lumbar spine, can use non-steroidal anti-inflammatory and analgesic drugs Treatment can be carried out. In addition, acupuncture, physiotherapy, massage, massage, traction and other therapies can be used to relieve the pain. For those with more serious and recurrent symptoms of lumbar pain, those who meet the indications for surgery can be treated surgically; 3. Lumbar spine slippage: caused by congenital or degenerative factors, most of them can have no obvious symptoms, but some patients can have persistent lumbar pain or lumbar pain with lower limb pain. For patients with low back pain without neurological symptoms, bed rest and physical therapy can be taken to reduce pain, and non-steroidal anti-inflammatory drugs and non-opioid central analgesic drugs can also be used for treatment. For persistent or recurrent low back pain, leg pain, or intermittent claudication, with progressive aggravation of nerve damage as well as the appearance of urinary and bowel dysfunction can choose surgical treatment; 4. Kidney deficiency: patients with kidney deficiency may have a feeling of hollow waist, mostly caused by poor lifestyle or irregular work and rest such as excessive intercourse, staying up late and straining. The key to treatment is to clear the meridians and activate the channels in order to promote blood circulation in the lumbar muscles and strengthen or restore the protective effect of the lumbar muscles and surrounding ligaments on the lumbar spine.