The difference between cervical spondylosis bulge and protrusion is that bulge is a relatively mild disease, the fibular ring is not completely ruptured, only degenerated with cracks, while protrusion is a rupture of the fibular ring, the nucleus pulposus has been squeezed out, the surrounding nerve roots and spinal cord compression, so the symptoms are much more serious than bulge. In the treatment of bulging treatment is relatively easy, through conservative treatment, oral anti-inflammatory and painkilling drugs, blood circulation, nerve nutrition and the application of acupuncture, massage, physical therapy can produce better results, but for protrusion, because the nucleus pulposus has been extruded, no matter what conservative treatment, the protruding nucleus pulposus can not be retracted, so the treatment is relatively difficult, if the location of the protrusion to In order to completely remove the protruding nucleus and relieve the neurological symptoms, the protruding nucleus must be surgically removed in order to achieve a complete cure.