2023年12月15日 · Tachycardia (tak-ih-KAHR-dee-uh) is the medical term for a heart rate over 100 beats a minute. Many types of irregular heart rhythms, called arrhythmias, can cause tachycardia. A fast heart rate isn't always a concern. For instance, the heart rate usually rises during exercise or as a response to stress.

2025年1月31日 · Tachycardia is an abnormal heart rhythm with a fast heart rate of more than 100 beats per minute at rest. It can start in the upper or lower chambers of your heart and can range from mild to life-threatening. Treatments include medicines, an ablation procedure and implantable cardioverter defibrillator (ICD) placement.

2024年5月15日 · Tachycardia is a common, treatable condition that causes rapid heartbeat. Learn what causes your heart to beat too fast, and how doctors diagnose and treat it.

2024年9月24日 · Tachycardia is when the heart beats too fast, at a rate of more than 100 beats per minute, when at rest. This can depend on age, health status and physical condition. Learn about the types of tachycardias:

Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rate. [1] . In general, a resting heart rate over 100 beats per minute is accepted as tachycardia in adults. [1] . Heart rates above the resting rate may be normal (such as with exercise) or abnormal (such as with electrical problems within the heart).

2023年10月18日 · Tachycardia refers to a high resting heart rate. In adults, the heart usually beats between 60 and 100 times per minute. A heart rate over 100 bpm is considered tachycardia. Sometimes, a...

2024年6月15日 · Tachycardia is the medical term for an elevated resting heart rate, which can occur when your heart beats more than 100 times per minute. Several factors can cause your heart to beat too...

Tachycardia is the medical term for a heart rate that is faster than 100 beats per minute. Tachycardia can occur as a normal or an abnormal heart rate response. When tachycardia occurs as a normal response, it is called sinus tachycardia. It can be caused by exercise, fever, pain, anxiety, anemia, hyperthyroidism, or fright. However ...

Tachycardia is a type of heart arrhythmia when the heart rate is faster than 100 beats per minute (bpm). A normal resting heartbeat ranges from 60 to 100 bpm. A rapid heart rate can prevent the heart from adequately filling up with blood in between beats. This becomes dangerous if the heart cannot supply the blood with the oxygen it requires.

Tachycardia is a type of heart rhythm. It means that your heart is beating faster than normal. So what does this really mean? What causes it? How might this contribute to heart failure? Here’s all you need to know. 1. Your heart has four chambers: the right atrium, right ventricle, left atrium, and left ventricle.