DIAGNOSTIC SERVICES
WHAT IS IT?
A single blood pressure reading taken in the clinic is a snapshot — and blood pressure can rise simply because of the stress of being at the doctor’s (“white coat hypertension”), or look normal in the clinic while running high the rest of the day (“masked hypertension”). Ambulatory Blood Pressure Monitoring (ABPM) removes that guesswork.
ABPM uses a small, portable monitor connected to a cuff on your upper arm. Over a full 24-hour period, it automatically inflates and records your blood pressure at regular intervals — roughly every 20–30 minutes during the day and every 30–60 minutes overnight — while you go about your normal routine, including sleep. The result is a detailed, real-world profile of how your blood pressure moves throughout the day, rather than a single number.
This is particularly useful for confirming a diagnosis of high blood pressure (hypertension), checking whether current medication is working effectively at all times of day, and identifying patterns — such as blood pressure that doesn’t dip overnight as it normally should — that can be clinically significant.
KEY BENEFITS
Reduces the chance of over- or under-diagnosing hypertension based on a single in-clinic reading.
Captures how your blood pressure behaves while you sleep — a key indicator your GP can't otherwise see.
Gives your GP objective data to fine-tune medication type, dose or timing where needed.
Distinguishes clinic-only high readings from genuinely elevated blood pressure, and vice versa.
You keep working, resting and sleeping as normal — the monitor does the rest.
Well-managed blood pressure is one of the most important factors in reducing cardiovascular risk over time.
HOW IT WORKS
AT PROHEALTH GRANTVILLE
FAQS