
Bradycardia - Symptoms and causes - Mayo Clinic
Dec 13, 2024 · 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.
Heart rate: What's normal? - Mayo Clinic
Oct 8, 2022 · A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Generally, a lower heart rate at rest implies more efficient heart function and better …
Bradicardia - Síntomas y causas - Mayo Clinic
Dec 13, 2024 · Una frecuencia cardíaca baja no siempre es un problema. Por ejemplo, una frecuencia cardíaca en reposo de entre 40 y 60 latidos por minuto es bastante común durante …
心率:什么情况才算正常? - 妙佑医疗国际 - Mayo Clinic
Oct 8, 2022 · 尽管心率有广泛的正常范围,但异常高或异常低的心率可能提示有基础疾病。如果您的静息心率持续高于 100 次/分钟(心动过速)或您不是受训运动员而静息心率低于 60 次/分 …
Blood pressure chart: What your reading means - Mayo Clinic
Feb 28, 2024 · A blood pressure measurement over 180/120 mm Hg is called a hypertensive emergency or crisis. Seek emergency medical help for anyone with these blood pressure …
Mayo Clinic corrected QT interval (QTc) calculator - Medical ...
Worried about QT interval prolongation? This online evidence based resource will help guide you how to measure the QT interval and calculate the QTc value with an easy to use calculator …
Frecuencia cardíaca: ¿cuál es la normal? - Mayo Clinic
Oct 8, 2022 · Usamos los datos que pusiste para ofrecerte el contenido solicitado. Para proporcionarte la información más relevante y útil, posiblemente combinemos los datos sobre …
Sick sinus syndrome - Symptoms & causes - Mayo Clinic
Apr 30, 2022 · Sick sinus syndrome is a type of heart rhythm disorder. It affects the heart's natural pacemaker (sinus node), which controls the heartbeat.
Exercise intensity: How to measure it - Mayo Clinic
Aug 25, 2023 · Moderate exercise intensity: 50% to about 70% of your maximum heart rate. Vigorous exercise intensity: 70% to about 85% of your maximum heart …
Bradycardia - Diagnosis and treatment - Mayo Clinic
Dec 13, 2024 · Find out more about the symptoms, diagnosis and treatment of a slower than typical heartbeat.