Lumbar intervertebral disc herniation when to do surgery is better

The following conditions are the most common cases requiring surgery: lumbar disc herniation occurs when lower limb muscle strength decreases, or shows clear nerve injury, surgery is required; if there is a cauda equina injury, such as defecation disorder, surgery is also required; lumbar disc herniation for a long time after conservative treatment ineffective, repeated attacks of patients, surgery is also required; disc calcification after conservative treatment is difficult to achieve satisfactory results, surgery can also be performed.