Cervical 3-4-5 herniation compressing the dural sac is curable. If the cervical 3-4-5 herniation compresses the dural sac, if the symptoms of compression are relatively mild, conservative treatment can be taken to do cervical traction, massage, and at the same time applying neurotrophic drugs: like methylcobalamin, vitamin B12, etc.; if the pain is obvious, you can take non-steroidal drugs orally, such as etoricoxib, celecoxib, etc. to relieve the pain symptoms. If the cervical 345 herniation has caused serious pressure on the structures in the spinal canal, and there is no effect after more than three months of conservative treatment, or the symptoms have worsened significantly in a short period of time, it can be dealt with through the surgical treatment of intervertebral foramenoscopy or the open surgical treatment; no matter which kind of treatment is available, it is all capable of being cured. If you have a herniated cervical disc, you must go to a regular hospital for consultation and treatment, and do not treat it on your own, so as not to delay the condition.