What Is Ambulatory Blood Pressure Monitoring (ABPM)?
Your blood pressure does not stay the same throughout the day. It rises when you are stressed, drops when you rest, and can behave very differently at night compared to the morning. So a single reading taken at a clinic may not give your doctor the complete picture.
That is where Ambulatory Blood Pressure Monitoring — or ABPM — comes in.
How Does ABPM Work?
ABPM is a non-invasive test that tracks your blood pressure automatically, every 15 to 30 minutes, over a full 24-hour period. You wear a small monitor and a cuff on your arm and go about your normal daily routine — at home, at work, and even while you sleep.
The device records dozens of readings throughout the day and night, giving your cardiologist a clear and accurate view of how your blood pressure really behaves.
Why Is One Clinic Reading Not Enough?
Many people experience what is called "white coat hypertension" — their blood pressure rises simply because they are sitting in a doctor's clinic, even though it is normal at home. On the other hand, some people have "masked hypertension" — their BP appears normal at the clinic but is actually high during daily life or at night.
Both of these conditions can be missed with a single clinic reading. ABPM helps detect them reliably.
What Can ABPM Reveal?
- White coat hypertension – BP that is high only in a clinical setting
- Masked hypertension – BP that is normal at the clinic but high elsewhere
- Nocturnal hypertension – High BP during sleep, which carries its own heart risks
- Your true average BP over 24 hours, helping your doctor tailor the right treatment for you
Who Should Consider ABPM?
ABPM is especially useful if your BP readings have been inconsistent, if you are being considered for blood pressure medication, or if your doctor wants to check how well your current treatment is working. It is available at Backbone Medicity Hospital, Rajkot, where Dr. Nikhila Pachani, DM Cardiology, provides consultations.
If you have concerns about your blood pressure or would like to know whether ABPM is right for you, consider booking a consultation with a qualified cardiologist.