Sudden elevation of blood pressure, dizziness and vomiting may be caused by physiological factors such as emotional excitement and nervousness, which can be normalized after relieving physiological factors. It may also be caused by pathologic factors such as hypertensive emergency, pheochromocytoma, etc., which can be treated with medication and surgery as prescribed by the doctor.
1. Physiological factors: when the emotion is too excited, mental tension, the sympathetic excitability increases, resulting in a sudden rise in blood pressure, which may make the patient experience dizziness, vomiting and other symptoms of increased intracranial pressure. Generally, after lifting the physiological factors such as mood calming, the symptoms can be relieved.
2. Hypertensive emergency: refers to hypertensive patients due to sudden emotional excitement, failure to take medication in a timely manner, causing a significant increase in blood pressure, which can lead to dizziness and vomiting and other symptoms of increased intracranial pressure. Patients should go to the hospital in time, and apply sodium nitroprusside and other drugs under the guidance of the doctor to lower the blood pressure in time, so that the condition can be relieved.
3. Pheochromocytoma: Pheochromocytoma will intermittently release a large amount of adrenaline and other catecholamines, causing vasoconstriction and increase in cardiac output, resulting in a sudden and obvious increase in blood pressure, accompanied by dizziness, headache, vomiting and other symptoms. Patients should seek medical treatment in time and under the guidance of the doctor perform laparoscopic minimally invasive surgery to remove the tumor, thus bringing relief to their condition.
When patients have sudden increase in blood pressure, dizziness and vomiting, it is recommended to go to the hospital in time to avoid delaying the condition and causing adverse consequences.