The main symptoms of lumbar bulging disc adhesion are pain, numbness, and pulling pain in the lower extremities. Lumbar disc bulging adhesion is mainly an adhesion between the herniated disc and the dural sac. It will cause compression on the spinal nerve roots and symptoms such as pain, numbness and even walking weakness in the lower back and legs. There will be obvious pulling pain in both lower limbs when lying down at night, and the pain will be alleviated or even disappear when the legs are flexed on the side. Long-term adhesion will cause repeated pulling of the dural sac, forming aseptic inflammation, and inflammatory stimulation will aggravate the condition. If the bulging disc compresses the cauda equina nerve, there may also be abnormal urination and defecation and abnormal penile erection. Positive straight leg raising test or strengthening test, weakened knee-jerk reflex, Achilles tendon reflex, etc. during physical examination. If the patient has the symptoms of lumbar disc bulge adhesion, it is recommended to go to the hospital in time to check through the lumbar spine CT, magnetic resonance, clear diagnosis and then targeted treatment.