What causes sudden headache, nausea, and vomiting?
Sudden headache accompanied by nausea and vomiting may be caused by factors such as hypertension, cerebral infarction, or cerebral hemorrhage. Symptoms can be relieved through medication or lifestyle improvements.
1. Hypertension: Hypertension is usually caused by lack of physical activity, long-term consumption of high-sodium foods, and other factors, leading to sudden headache, nausea, vomiting, and other discomforts. Medications such as nifedipine controlled-release tablets or felodipine sustained-release tablets may be used under medical guidance for relief.
2. Cerebral Infarction: Cerebral infarction results from factors such as arterial embolism or abnormal blood lipids, causing symptoms including sudden headache, nausea, vomiting, and other discomforts. Medications such as clopidogrel hydrogen sulfate tablets or cilostazol tablets may be used under medical guidance for symptom relief.
3. Cerebral Hemorrhage: Cerebral hemorrhage is generally caused by factors such as obesity or excessive emotional fluctuations, typically manifesting as sudden headache, nausea, vomiting, and other discomforts. Medications such as urapidil hydrochloride injection or sodium nitroprusside for injection may be used under medical guidance for relief.