Heart Rhythm Assessments

Heart Health Hub offers private ECG tests and Holter monitoring in Northern Ireland to assess your heart’s rate and rhythm. We provide resting ECGs and longer monitoring options lasting from 24 hours to 7 days.

Our team will explain what your test involves and guide you through your appointment.

What is a resting ECG?

An electrocardiogram (ECG) records your heart’s electrical activity during a short appointment.

Small sticky patches called electrodes are attached to your chest, arms and legs. You lie still while the recording is taken. The test usually takes around 5 minutes.

What is Holter monitoring?

A Holter monitor is a small portable device that records your heart’s electrical activity over a longer period. It can help capture intermittent rhythm changes that may not appear during a resting ECG.

Electrodes on your chest connect to a lightweight recorder, which you wear during your daily routine. We offer:

• 24-hour monitoring
• 48-hour monitoring
• 72-hour monitoring
• 7-day monitoring

Fitting the monitor usually takes around 5–10 minutes. You will receive instructions on wearing it, recording symptoms and returning the device.

How to prepare for your appointment

• Wear a loose-fitting top that is easy to remove.
• Avoid applying creams, oils or lotions to your chest beforehand.
• Follow the preparation instructions supplied with your booking.
• If you are having Holter monitoring, shower before your fitting appointment.

The clinician will prepare your skin as needed to help the electrodes attach securely.

Wearing your Holter monitor

Follow your clinician’s advice about daily activities and exercise while wearing the monitor.

Use the diary provided to record any symptoms and activities, including the time they occur. This helps the team compare your symptoms with the heart rhythm recording.

Keep the device dry and follow the washing and showering instructions given at your appointment. Return your monitor and diary at the agreed time so the recording can be analysed.

Your results

Your recordings will be analysed by cardiac specialists, with results provided within 5 working days of completing your test and returning any monitoring equipment.

Our team will explain the findings and discuss any recommended next steps, including further testing or consultant review where needed.

Book an ECG or Holter monitor in Northern Ireland

View the test options and prices on this page, then book your appointment with Heart Health Hub. If you are unsure which option to book, contact our team to discuss your requirements.