Lumbar degeneration complicating disc bulge may have no manifestation, or it may manifest as low back pain or lower extremity pain, etc. 1. No manifestation: lumbar degeneration complicating lumbar disc bulging is a type of lumbar disc herniation, which is a very mild type of lumbar disc herniation. If the lumbar disc bulge, just simply compressed the dural sac membrane, but not compressed to the nerve, this situation is not too obvious performance. 2. Lumbar pain or lower extremity pain: if the lumbar disc bulge compresses the nerve, there will be symptoms of lumbar pain, sometimes accompanied by buttock pain, in addition, if the pressure to the sciatic nerve, will also be manifested as the lower extremity radiating pain. Lumbar degeneration and multiple bulging discs should be timely communication with the doctor, and strictly comply with the medical prescription treatment, generally through conservative treatment can be a good recovery, to avoid aggravation of the condition.