How is dizziness, headache, nausea and vomiting?

Symptoms of headache, dizziness, nausea and vomiting may be related to cerebrovascular diseases. If you suffer from diseases such as cerebral arteriosclerosis, cerebral infarction, cerebral thrombosis and cerebral hemorrhage, you may have symptoms such as cerebral ischemia, hypoxia, headache, dizziness and nausea. Due to the decrease of blood circulation in the brain, the lumen is narrow and the blood supply is insufficient. Symptoms of dizziness, nausea and headache may also be related to gastrointestinal colds, which may be accompanied by symptoms such as increased stool frequency and fever. Headache, dizziness, nausea and vomiting may also be related to increased blood pressure, increased intracranial pressure, excessive staying up late, dreaminess and poor sleep quality. Cervical diseases lead to insufficient blood supply to the brain, and there will be symptoms such as dizziness and nausea. Anemia, abnormal blood sugar, excessive tension, excitement and anger can all lead to dizziness and vomiting. You can go to the hospital for treatment according to the cause.