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Apr 2, 2024 · ECG results can provide clues about an enlarged heart, congenital heart defects and other heart conditions. If results show a change in the heartbeat, you may need more testing. For example, you might have an ultrasound of the heart, called an echocardiogram.
Oct 13, 2023 · Electrocardiogram (ECG or EKG). This quick test measures the electrical activity of the heart. It can show how fast or how slow the heart is beating. Sticky patches called sensors are attached to the chest and sometimes to the arms or legs. Wires connect the patches to a computer, which displays or prints results.
May 13, 2022 · It doesn’t take long and doesn’t cause pain, but an electrocardiogram test can tell your healthcare provider if you’ve had a heart attack, heart failure or heart damage. It can also tell them if your heart rhythm isn’t normal or how well your pacemaker is working.
Jan 29, 2024 · An ECG may also detect heart rhythm problems like tachycardia (rapid heartbeats) or bradycardia (slowed heartbeats) so that further tests can be ordered to determine the cause.
- What's a cardiac stress test? A cardiac stress test shows how your heart works during physical activity. Also known as an exercise stress test, it can detect problems with blood flow when the heart is pumping faster and harder than usual.
- What's a coronary CT angiogram? During a coronary CT angiogram, advanced CT technology and injected dye are used to take high-resolution 3D images of your heart.
- What's an echocardiogram? Sound waves produce images of your heart during an echocardiogram. This is a common test to see your heart beating and pumping blood.
- What's an electrocardiogram? An electrocardiogram (EKG or ECG) is a noninvasive and painless way to quickly detect heart problems and monitor the heart health of people of all ages.
Dec 7, 2022 · A normal heartbeat on ECG will show the rate and rhythm of the contractions in the upper and lower chambers. The right and left atria or upper chambers make the first wave called a “P wave" — following a flat line when the electrical impulse goes to the bottom chambers or ventricles.
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Feb 11, 2024 · An electrocardiogram, also called an ECG or EKG, is a simple and painless test that measures the electrical impulses of your heart to check for signs of heart disease. It's done through small...
