The difference between headache and cervical spondylosis

The difference between headache and cervical spondylosis is that headache is only a symptom, not a disease, and headache can be caused by many factors, while cervical spondylosis is a disease, not a symptom, and cervical spondylosis can cause a lot of clinical symptoms. First of all, head pain is only a symptom, not a disease, and cause headache this symptom disease, is very many, such as common head diseases, such as subdural hematoma, such as meningioma, such as cerebral infarction stroke and other diseases, can also be caused by hypertension. In addition, it can also be caused by eye diseases, or inner ear vestibular diseases, or even cervical spondylosis. The symptoms caused by cervical spondylosis are very many, not only a headache, but also pain, numbness, weakness and abnormal function of the limbs.