Ambulatory Blood Pressure Monitoring
Health Checkups
≈ ¥200-400
(≈ $30-60)
24 min
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Description
Estimated cost for Ambulatory Blood Pressure Monitoring at general public hospitals in China is about ¥140-320, and at Grade 3A hospitals about ¥200-400, varying by hospital tier and region.
Main Uses
Ambulatory Blood Pressure Monitoring (ABPM) is primarily used to diagnose white coat hypertension, masked hypertension, and to assess the effectiveness of antihypertensive therapy. It is also useful in evaluating patients with suspected nocturnal hypertension or those experiencing symptoms possibly related to blood pressure fluctuations.
Normal Range
The normal range for ambulatory blood pressure monitoring (ABPM) typically includes: average daytime systolic BP 100-140 mmHg, diastolic BP 60-90 mmHg; nighttime systolic BP 90-120 mmHg, diastolic BP 50-80 mmHg. A 10-20% reduction in BP from daytime to nighttime is considered normal.
Low Values - Possible Causes
Possible causes of low values include: dehydration, heart problems such as bradycardia or heart block, endocrine disorders like adrenal insufficiency, severe infections leading to septic shock, and certain medications that can lower blood pressure excessively.
High Values - Possible Causes
Common reasons for high values include: hypertension, kidney disease, sleep apnea, thyroid disorders, and the use of substances such as tobacco, alcohol, or stimulants. Stress and physical activity can also temporarily increase blood pressure readings.