Typical symptoms of discogenic low back pain may include lower back pain, low back pain with nerve root compression and so on. 1. Lower lumbar pain: the pain is mainly located in the lower lumbar region, especially intensified in the sitting position, and sometimes radiates to the lower limbs. When the pain is severe, it may lead to limitation of lumbar movement. 2. Lumbar pain with nerve root compression: the lumbar pain is mainly concentrated in the lower lumbar vertebrae midline area, accompanied by bilateral pain in the sacroiliac joints, and with the narrowing of the intervertebral space, there are symptoms of nerve root compression in the corresponding segments. For example, if the nerve roots of lumbar 5 and sacral 1 segments are compressed, the symptoms of hypesthesia of the ankle and the dorsum of the foot can appear, and if the nerve roots of lumbar 4 and 5 segments are compressed, the symptoms of hypesthesia of the anterior lateral calf and the dorsum of the foot can appear. If the patient has the symptoms of discogenic low back pain, it is recommended to go to the hospital in time for early and regular treatment.