2024年12月13日 · Bradycardia (brad-e-KAHR-dee-uh) is a slow heart rate. The hearts of adults at rest usually beat between 60 and 100 times a minute. If you have bradycardia, your heart beats fewer than 60 times a minute.

Bradycardia is a condition where your heart beats fewer than 60 times per minute, which is unusually slow. This condition may be dangerous if it keeps your heart from pumping enough blood to meet your body's needs. However, bradycardia can also happen without causing any harmful effects, especially in very physically active people.

In fact, if you have bradycardia, you’ll have a low resting heart rate below 60 even when you’re awake and active. In contrast, a normal range is 60 to 100 bpm while awake.

2024年4月30日 · Bradycardia (pronounced bray-duh- kaar -dee-uh) is a slow heart rate. Adults usually have a heart rate between 60 and 100 beats per minute, but if you have bradycardia, your heart beats fewer...

2024年9月24日 · The American Heart Association defines bradycardia as the medical term for a heart rate that's too slow. Learn more about the signs and symptoms of bradycardia.

Bradycardia is a type of abnormal heart rhythm, or arrhythmia. It occurs when the heart beats very slowly — less than 60 beats per minute. A normal heartbeat begins with an electrical impulse from the sinus node, a small area in the heart's right atrium (right upper chamber).

Bradycardia, also called bradyarrhythmia, is a resting heart rate under 60 beats per minute (BPM). [1] While bradycardia can result from various pathologic processes, it is commonly a physiologic response to cardiovascular conditioning or due to asymptomatic type 1 atrioventricular block.

2023年11月27日 · Bradycardia, or a slow heart rate, can occur due to heart issues and other health conditions. It may cause symptoms like shortness of breath and fatigue. Treatment can depend on the cause. Your...

Bradycardia is a type of arrhythmia characterized by a reduced resting heart rate below 50 to 60 beats per minute (bpm). 1 It can develop in patients of all ages, but is more common in older adults. 1,2 Although some patients remain asymptomatic, others experience symptoms such as syncope, lightheadedness, fatigue, confusion, and shortness of ...

2024年6月29日 · Bradycardia means that your heart beats very slowly. For most people, their resting heart rate is between 60 and 100 beats per minute (bpm). A low heart rate (fewer than 60 bpm) may sometimes be normal and can be a sign of being very fit. This normal slow heartbeat doesn't cause any problems and does not need any treatment.