Ambulatory Blood Pressure Monitoring (ABPM): What to Expect

Ambulatory Blood Pressure Monitoring (ABPM)
Hypertension may remain silent for years yet drive heart attack and stroke risk. ABPM captures your blood pressure profile in real life by taking automatic readings day and night and storing them for analysis.

Why ABPM?
Clinic readings can be misleading due to white-coat effect or appear normal despite workplace/nighttime surges (office/masked hypertension). ABPM reveals true BP behavior, confirms/excludes hypertension, and monitors treatment response. It may be paired with Holter ECG to broaden diagnostics.

Indications:

• Suspected white-coat effect; intermittent BP spikes; first detected high BP

• Possible secondary hypertension (stress/comorbidity related)

• Young patients with family history

• Syncope episodes (to exclude hypotension)

• Determining critical BP values in established CVD

• Evaluating and adjusting medications

How it’s done:
A cuff is placed on the upper arm; a small recorder (≈300 g) is worn under clothing. Typical intervals: every 15 min by day and every 30 min at night for 24–48 h. You’ll return the device for data download and report.

Patient diary:
Record sleep times, physical efforts (stairs, lifting), rest periods, symptoms with exact time, medication timing, meals or major emotions.

Preparation & tips:

• Keep the cuff 1–2 finger-widths above the elbow; reposition if it slips

• During measurements stay still, relax the arm

• Don’t kink the tubing; keep the device dry (no shower)

• Avoid metal detector gates and strong EM sources

Contraindication:
Active inflammatory skin disease at the application site. Otherwise ABPM is safe at any age.

Bottom line:
ABPM refines diagnosis, optimizes therapy, and helps prevent complications.
Booking at our clinic: 012 447 50 92; 012 447 85 55.