Diagnostics·Diagnostics
ECG
Informed by recognized medical guidance
Overview
An ECG (electrocardiogram) is a simple, painless test that records the electrical signals from your heart. It shows how your heart is beating and can help check your heart’s rhythm and detect any damage or strain.
Key facts
- An ECG is completely painless and takes only a few minutes.
- It uses small sticky patches (electrodes) placed on your chest, arms, and legs.
- ECGs do not use any radiation, so they are very safe.
Yes, ECGs are one of the most common heart tests performed around the world. They are often done as part of a routine check-up or when someone has symptoms that might be related to the heart.
Anyone can have an ECG. It is used for people of all ages, from babies to older adults, to check the heart’s health.