Contents
  • The Importance of ECG
  • Ambulatory Monitoring
  • When Is an Echocardiogram Needed?

Palpitations: The Essential Tests You Need to Know About

Palpitations: The Essential Tests You Need to Know About

The Big Picture

When your heart races, understanding the right tests can be crucial to uncovering the cause. Discover what tests can help diagnose the reason behind palpitations.
Contents
  • The Importance of ECG
  • Ambulatory Monitoring
  • When Is an Echocardiogram Needed?

The Importance of ECG

A 12-lead Electrocardiogram (ECG) is a fundamental test for anyone experiencing palpitations. It records the heart's electrical signals and can detect any arrhythmias or structural heart issues. This test is quick and often part of the initial evaluation for palpitations.

Ambulatory Monitoring

If the ECG doesn't reveal the cause, ambulatory cardiac monitoring may be used. This involves wearing a monitor for a period, ranging from a day to weeks, to catch any irregularities over time. It’s particularly useful for intermittent palpitations not captured during a brief ECG.
Comprehensive tests including ECG and ambulatory cardiac monitoring used to diagnose the cause of heart palpitations.

When Is an Echocardiogram Needed?

An echocardiogram is suggested if a structural heart problem is suspected. This test uses ultrasound to create images of your heart, helping to identify issues like valve problems or cardiomyopathy. It's a non-invasive procedure that offers detailed insight into heart function.

FAQs

What is the first test for palpitations?

A 12-lead ECG is typically the first test performed.

How can long-term monitoring help?

It can detect intermittent issues not found in a short ECG.

When is an echocardiogram recommended?

If a structural heart issue is suspected.

The Bottom Line

Testing is crucial for diagnosing the underlying cause of palpitations.
Ready to find out more about your heart health? Consult Doctronic for a detailed evaluation plan.
Additional References
  1. Kinlay S, Leitch JW, Neil A, et al. Cardiac event recorders yield more diagnoses and are more cost-effective than 48-hour Holter monitoring in patients with palpitations. A controlled clinical trial. Ann Intern Med 1996; 124:16.
  2. Zimetbaum PJ, Kim KY, Josephson ME, et al. Diagnostic yield and optimal duration of continuous-loop event monitoring for the diagnosis of palpitations. Ann Intern Med 1998; 128:890.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.