L4-L5 intervertebral disc mild bulging, slightly compressing the dural sac, bilateral nerve root compression, generally common in lumbar degenerative disc disease, the main clinical conservative treatment, mainly including bed rest, lumbar traction, drug therapy, physical therapy and other methods. 1. Bed rest: It is recommended that patients rest in bed, sleep on a hard bed, put a small pillow under the waist, wear a waist cuff to protect the lumbar vertebrae when going down to the ground, and avoid bending and weight-bearing activities. 2. Lumbar traction: lumbar traction can be chosen to reduce the symptoms of nerve root compression and relieve local muscle spasm. 3. Medication: Oral non-steroidal drugs such as ibuprofen and diclofenac sodium can be taken to relieve pain symptoms and promote the absorption of inflammation. 4. Physical therapy: You can also promote the recovery of low back pain symptoms through some rehabilitation means, such as hot compresses, acupuncture, massage, etc.. L4-L5 bulging disc patients after conservative treatment, if the effect is not good or the condition worsens, there may be a need for surgical treatment, it is recommended that the patient actively cooperate with the doctor, standardized treatment, so as not to delay the condition.