Bradycardia - Symptoms and causes - Mayo Clinic
网页2022年5月7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: Symptoms, Causes & Treatment - Cleveland Clinic
网页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.
Bradycardia: Slow Heart Rate - American Heart Association
网页2022年11月14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 (Low Heart Rate): Symptoms, Causes, and Treatment
网页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...
Low Heart Rate: What It Is and When to Worry - Cleveland Clinic …
网页2023年3月17日 · A slow heart rate (or a low heart rate) is known as bradycardia and occurs frequently in older adults. “As people get older, there is occasional normal wear and tear on the electrical system of the heart,” says cardiologist Jose Baez-Escudero, MD. “As a result, the normal rhythm tends to slow down.”
Bradycardia - Diagnosis and treatment - Mayo Clinic
网页2022年5月7日 · For bradycardia, basic questions to ask your health care provider include: What is likely causing my slow heart rate? What tests do I need? What's the most appropriate treatment? What are the possible complications? How will my heart be monitored? How often will I need follow-up appointments?
Bradycardia - Wikipedia
网页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.
Bradycardia - Johns Hopkins Medicine
网页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 …
Bradycardia (Low Heart Rate): Symptoms and Treatment - Patient
网页2024年6月29日 · Bradycardia is a low heart rate and often occurs in people who are very fit, such as athletes. However, it may also occur because of an underlying condition such as a heart problem or an underactive thyroid gland. In this article: What is bradycardia? What causes bradycardia? When to worry about low heart rate. Bradycardia symptoms. Risk …
Bradycardia: Symptoms, Causes, Treatment - Health
网页2023年4月28日 · Bradycardia, a heart rhythm disorder, is generally defined as a heart rate lower than 60 beats per minute, depending on your age and physical condition.