The symptoms of lumbar spine disease are as follows: 1. pain in the lumbar region, lumbar pain is the most obvious symptom of the lumbar spine, and sciatica will also appear at the same time as the pain, and serious patients will also lead to malfunction of the bowels. 2. straightening of the lumbar region, this symptom is due to the attack of tuberculosis bacteria in one’s own body, which causes the patient to have straightening of the lumbar region at the same time as the lumbar pain, and the patient cannot bend down to pick up things. If the back pain is severe, the body will lose weight and also make the appetite decrease. 3. pain in the legs, the patient will have pain in the legs, consider the lumbar spine compression of nerve tissue, resulting in numbness and pain in the lower limbs. 4. osteophytes, prolonged back pain will cause degeneration and osteophytes in the joints, and also make the lumbar intervertebral space narrow. In addition, osteophytes of the joints can affect the intervertebral foramen to become smaller, resulting in pressure on the nerve roots.