Causes of Sudden Blood Pressure Elevation in Normal Blood Pressure
Disease description:
In the past, my annual physical exams always indicated that my blood pressure was normal. However, today's examination revealed a significant increase. I would like to ask, what are the possible causes for a sudden increase in blood pressure that was previously normal?
Doctor's answer (1)
Dr. Tian Hongbo
Blood pressure that suddenly rises from normal levels may be closely related to various factors. The following are some primary causes:
1. Stressful events: Stress responses such as emotional tension, anxiety, anger, or fear can lead to sympathetic nervous system activation, subsequently causing a sharp increase in blood pressure.
2. Medical conditions: Certain acute illnesses, such as acute cerebrovascular disease, stroke, cerebral hemorrhage, acute myocardial infarction, heart failure, as well as acute renal failure and acute nephritic syndrome, may all cause sudden blood pressure elevation.
3. Medication factors: Abruptly stopping or reducing antihypertensive medications can also lead to significant fluctuations in blood pressure. Therefore, when taking blood pressure medications, one should follow medical instructions and avoid discontinuing or adjusting dosages without guidance.
4. Unhealthy lifestyle habits, such as excessive salt intake, lack of physical activity, obesity, can all contribute to elevated blood pressure. Particularly long-term psychological stress, work-related and emotional stress, may also lead to chronic increases in blood pressure.
In the face of a sudden rise in blood pressure, it is recommended to seek medical attention promptly.
