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   What is an arrhythmia & why is it a problem?

   • The term "arrhythmia" refers to any problem in the rate or rhythm of a person’s heartbeat. During an arrhythmia, the electrical impulses may be too fast, too slow or erratic causing an irregular heartbeat. When the heart doesn't beat properly, it can't pump blood effectively.

   What is an Arrhythmia? - American Heart Association

   www.heart.org/en/health-topics/arrhythmia/about-arrhythmia

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   What is an arrhythmia & how does it affect the heart?

   • An arrhythmia is a disorder of the heart that affects the rate or rhythm at which the heart beats; basically the way the electricity works. It happens when electrical impulses that direct and regulate heartbeats don’t function properly. This causes the heart to beat: The prevalence of arrhythmia is between 1.5 and 5 percent of the population.

   Arrhythmia: Symptoms, Types, Causes, Treatment, Prevention - Healthline

   www.healthline.com/health/arrhythmia

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   How are arrhythmias categorized?

   • Arrhythmias are named and categorized based on three factors: In a properly beating heart, electrical impulses follow precise pathways through the heart. These signals coordinate the activity of the heart muscle so that blood pumps in and out of the heart.

   Arrhythmia: Symptoms, Types, Causes, Treatment, Prevention - Healthline

   www.healthline.com/health/arrhythmia

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   Is an arrhythmia serious?

   • An arrhythmia is an irregular heartbeat that may feel like a racing or fluttering heart. It is not always serious but can sometimes indicate a potentially fatal heart problem. Arrhythmias — sometimes called dysrhythmias — occur when the electrical signals that coordinate heartbeats are not working correctly.

   Arrhythmia: Types, causes, symptoms, and treatment - Medical News To…

   www.medicalnewstoday.com/articles/8887

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   What causes a heart arrhythmia?

   • Changes to heart tissue caused by changes in blood flow, damage to the heart’s electrical system or stiffening or scarring of the heart tissue. Excessive exertion, strain or stress. An imbalance of fluids, hormones or electrolytes in the blood. Certain heart medications. An arrhythmia occurs when:

   What is an Arrhythmia? - American Heart Association

   www.heart.org/en/health-topics/arrhythmia/about-arrhythmia

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   What is cardiac arrhythmia?

   • Cardiac arrhythmia refers to conditions in which the heart beats irregularly, too slowly, or too quickly. There are several types, including: Arrhythmias are not always serious, but some can increase the risk of stroke or cardiac arrest. Learn about what a heart rate should be.

   Arrhythmia: Types, causes, symptoms, and treatment - Medical News To…

   www.medicalnewstoday.com/articles/8887

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2. www.mayoclinic.org › diseases-conditions › heartHeart arrhythmia - Symptoms and causes - Mayo Clinic

   www.mayoclinic.org › diseases-conditions › heart

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   Oct 13, 2023 · A heart arrhythmia (uh-RITH-me-uh) is an irregular heartbeat. A heart arrhythmia occurs when the electrical signals that tell the heart to beat don't work properly. The heart may beat too fast or too slow.

3. www.healthline.com › health › arrhythmiaArrhythmia: Symptoms, Types, Causes, Treatment, Prevention

   www.healthline.com › health › arrhythmia

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   An arrhythmia is a disorder of the heart that affects the rate or rhythm at which the heart beats; basically the way the electricity works. It happens when electrical...

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4. www.healthline.com › health › arrhythmiaArrhythmia Causes, Risk Factors, and Triggers - Healthline

   www.healthline.com › health › arrhythmia

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   Jul 8, 2024 · Arrhythmias are due to problems with your heart’s electrical pathways, affecting its rate or rhythm. Heart conditions, electrolyte imbalances, and certain medications are among the causes...

5. www.webmd.com › heart-disease › atrial-fibrillationUnderstanding Arrhythmia: Causes, Symptoms, and ... - WebMD

   www.webmd.com › heart-disease › atrial-fibrillation

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   Oct 4, 2023 · An arrhythmia (pronounced as “ uh-RITH-me-uh”) is an irregular heartbeat. This means your heart is out of its usual rhythm. About 1.5%-5% of people have arrhythmias. It may feel like your ...

   • Author: Kris Martins

6. www.heart.org › en › health-topicsWhat is an Arrhythmia? - American Heart Association

   www.heart.org › en › health-topics

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   Sep 24, 2024 · The term “arrhythmia” refers to any problem in the rate or rhythm of a person’s heartbeat. During an arrhythmia, the electrical impulses may be too fast, too slow or erratic, causing an irregular heartbeat. When the heart doesn’t beat properly, it can’t pump blood effectively.

7. www.verywellhealth.com › arrhythmia-7371348Arrhythmia: Types, Symptoms, When to Be Concerned

   www.verywellhealth.com › arrhythmia-7371348

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   Apr 5, 2023 · Read on to learn about different types of cardiac arrhythmia, how to tell when abnormal heart rhythms are serious and require medical attention, which treatment options help fix various arrhythmias, and if worrisome heartbeat irregularities can be cured.

8. www.medicalnewstoday.com › articles › 8887Arrhythmia: Types, causes, symptoms, and treatment

   www.medicalnewstoday.com › articles › 8887

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   May 22, 2024 · An arrhythmia is an irregular heartbeat that may feel like a racing or fluttering heart. It is not always serious but can sometimes indicate a potentially fatal heart problem.