Arrhythmia
Also called: irregular heartbeat
Improper beating of the heart, whether irregular, too fast, or too slow.
- Requires a medical diagnosis
- Lab tests or imaging often required
- Treatable by a medical professional
- Critical: needs emergency care
Cardiac arrhythmia occurs when electrical impulses in the heart don't work properly.
Very common: More than 3 million US cases per year
Consult a doctor for medical advice
Sources: Mayo Clinic and others. Learn more
People also ask
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Oct 13, 2023 · A heart arrhythmia may feel like a fluttering, pounding or racing heartbeat. Some heart arrhythmias are harmless. Others may cause life- ...
An arrhythmia is a heart rhythm that isn't normal. They can be harmless or serious. The outlook varies depending on the type of arrhythmia.
Mar 24, 2022 · An arrhythmia is a problem with the rate or rhythm of your heartbeat. Your heart may beat too fast, too slowly, or with an irregular rhythm.
Nov 11, 2022 · Arrhythmias are abnormal heartbeats. The term "arrhythmia" refers to any change from the normal sequence of electrical impulses. Some ...
Aug 15, 2016 · An arrhythmia is a problem with the rate or rhythm of your heartbeat. It means that your heart beats too quickly, too slowly, or with an ...
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.
An arrhythmia means the heart is not beating in the proper rhythm. This can cause anything from minor symptoms all the way to cardiac arrest and death.
Arrhythmia is an irregular heartbeat. It is not always serious but can indicate severe heart damage. Learn about the types, causes, treatments, and more.
The heart's rhythm is controlled by electrical signals. An arrhythmia is an abnormality of the heart's rhythm. It may beat too slowly, too quickly, or ...