Headache is also known as headache, headache nausea may be caused by migraine, cold, cervical spondylosis, cerebrovascular disease.
1. Migraine: the cause of migraine is not clear, may be related to genetic, tension, lack of sleep, bright light stimulation and other factors, migraine typical symptoms are one or both sides of the throbbing intense headache, mostly occurring on the side of the head, can be combined with nausea, vomiting and other symptoms.
2. Cold and flu: common cold caused by viral infection, which in turn triggers gastrointestinal dysfunction, headache, nausea, vomiting, fever, nasal congestion, runny nose and other symptoms.
3. Cervical spondylosis: For example, patients with vertebral artery-type cervical spondylosis often compress the vertebral artery and have insufficient blood supply to the brain, which triggers the symptoms of dizziness and nausea.
4. Cerebrovascular diseases: Cerebrovascular diseases, such as cerebral hemorrhage and cerebral infarction, may lead to increased intracranial pressure and cerebral edema in severe cases, which may cause headache and nausea.
The causes of headache and nausea are many, and it is recommended that the serious ones should seek medical treatment in time and under the guidance of the doctor.