Arrhythmia describes a group of conditions that affect the heart’s natural rhythm. Different types of arrhythmias cause the heart to beat too fast, too slowly, or in an irregular pattern. The Stanford Cardiac Arrhythmia Center provides expert, comprehensive care for people with all types of arrhythmias. Our electrophysiologists (specialists ...

2024年8月9日 · Use this EKG interpretation cheat sheet that summarizes all heart arrhythmias in an easy-to-understand fashion. One of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart’s electrical activity as waveforms.

2023年10月13日 · 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.

2021年1月15日 · Atrial fibrillation (AFib), supraventricular tachycardia (SVT), Wolff-Parkinson-White syndrome, and sick sinus syndrome are common examples of arrhythmias. Atrial fibrillation (AFib) occurs when you have chaotic electrical signaling in …

2023年3月20日 · An arrhythmia is a heart rhythm that isn’t normal. Your heart may be beating too fast when you’re at rest or just not beating in a regular pattern, for example. Arrhythmias range from harmless to serious, with symptoms and without.

2023年4月5日 · There are many different types of arrhythmia. Depending on the type, irregular heartbeats can be healthy and harmless or potentially life-threatening and deadly.

2022年3月24日 · There are many types of arrhythmias, depending on what part of the heart is affected and whether they cause a slow, fast, or irregular heart rate. Arrhythmias may happen in the atria (upper chambers of the heart) or the ventricles (lower chambers of the heart).

Arrhythmia are a broad spectrum of disorders of heart rate and rhythm abnormalities. Arrhythmia is broadly categorized into bradyarrhythmias (heart rate of fewer than 60 beats per minute) and tachyarrhythmia (heart rate higher than 100 bpm).

2024年8月2日 · Arrhythmias are irregular heart rhythms due to problems with the electrical signals that coordinate heartbeats. This article provides an overview of arrhythmias, their diagnosis, and treatment.

Although less common than AFib, there are three types of arrhythmia that can lead to death: ventricular fibrillation, ventricular tachycardia, and asystole. Ventricular fibrillation, or VFib, is similar to AFib, in that it causes a rapid, irregular heartbeat.