Heart Health Hub | ECG, Echo & Cardiac Testing Advice

Heart Health Hub

Welcome to the Heart Health Hub, your resource for clear, reliable information about heart health, cardiac symptoms and diagnostic testing.

Whether you have been experiencing palpitations, chest discomfort, dizziness, shortness of breath, or have simply been advised to undergo cardiac testing, our aim is to help you better understand your heart and the investigations available.

At The Heart Clinic, we believe informed patients make better healthcare decisions. Our Heart Health Hub has been created to answer common questions, explain cardiac investigations and provide practical guidance based on real-world experience in cardiac diagnostics.

Our articles cover a range of topics including ECG testing, echocardiography, Holter monitoring, ambulatory blood pressure monitoring (ABPM), exercise ECG testing and common cardiac symptoms.

Understanding Cardiac Tests

Cardiac investigations play an important role in assessing heart health, diagnosing symptoms and providing reassurance when concerns arise.

ECG vs Echocardiogram: What's the Difference?

Learn the differences between two of the most common cardiac investigations, what each test measures and which may be most appropriate for your symptoms.

What Does an Echocardiogram Show?

Discover how an echocardiogram uses ultrasound technology to assess heart structure, valve function and overall cardiac performance.

Understanding Ambulatory Blood Pressure Monitoring

Learn how 24-hour blood pressure monitoring provides a more accurate picture of blood pressure throughout your normal daily activities.

What Is a Holter Monitor and When Do I Need One?

Discover how Holter monitoring works and why it is often used to investigate intermittent symptoms such as palpitations.

Which Heart Test Do I Need?

A patient-friendly guide explaining when an ECG, echocardiogram, Holter monitor, ABPM or Stress ECG may be recommended.

What Happens During a Stress ECG?

A step-by-step guide to exercise ECG testing, including what to expect before, during and after the examination.

Understanding Common Symptoms

Many heart-related symptoms can have multiple causes. Understanding the appropriate investigations can help ensure the right tests are performed at the right time.

Investigating Palpitations

Palpitations can feel like a racing, fluttering or skipped heartbeat. Learn about the common causes of palpitations and how ECGs, Holter monitors and echocardiograms can help identify the cause.

Understanding Chest Pain

Chest pain can have many causes, ranging from muscle strain and indigestion to heart-related conditions. Discover when cardiac investigations may be appropriate and what tests might be recommended.

Elevated Blood Pressure

High blood pressure often causes no symptoms but can increase the risk of heart disease, stroke and other health problems. Learn how Ambulatory Blood Pressure Monitoring can provide a more accurate assessment.

I hereby agree that this data will be stored and processed for the purpose of establishing contact. I am aware that I can revoke my consent at any time.*

* Please fill in all the required fields.
A member of The Heart Clinic team will review your enquiry and, where appropriate, facilitate a connection with a trusted partner clinic able to provide the required service.

Book your appointment today!

Fast, reliable cardiac testing with quick turnaround, available across London, Luton, Bedfordshire, Hertfordshire and Buckinghamshire.

The Heart Clinic @ Optimized Body & Mind

7 Wellington St, Luton, Bedfordshire, LU1 2QH, UK

Available for: ECG, Holter, ABPM & Echocardiograms

The Heart Clinic @ 360 Med

120 Fortis Green Rd, Muswell Hill, N10 3HN, London, UK

Available for: ECG, Holter, ABPM & Echocardiograms

Prefer to speak to us?

Information icon

We need your consent to load the translations

We use a third-party service to translate the website content that may collect data about your activity. Please review the details in the privacy policy and accept the service to view the translations.