
Bradycardia - Symptoms and causes - Mayo Clinic
Dec 13, 2024 · A slow heart rate isn't always a concern. For example, a resting heart rate between 40 and 60 beats a minute is common in some people, particularly healthy young adults and trained athletes. It also is quite common during sleep. If bradycardia is severe, a pacemaker may be needed to help the heart beat at an appropriate rate.
Heart rate: What's normal? - Mayo Clinic
Oct 8, 2022 · For example, a well-trained athlete might have a normal resting heart rate closer to 40 beats per minute. To measure your heart rate, simply check your pulse. Place your index and third fingers on your neck to the side of your windpipe.
Bradycardia - Diagnosis and treatment - Mayo Clinic
Dec 13, 2024 · 40 Replies Mon, Feb 24, 2025 . Supraventricular Tachycardia (PSVT) and Running. 23 Replies Wed , Feb 19 ...
心率:什么情况才算正常? - 妙佑医疗国际 - Mayo Clinic
Oct 8, 2022 · 一般而言,静息时较低的心率意味着更有效的心脏功能和更好的心血管适应性。例如,一位训练有素的运动员可能有接近每分钟 40 次的正常静息心率。 要测量您的心率,只需检查您的脉搏即可。将食指和中指放在您的脖子上,置于气管一侧。
معدل ضربات القلب: ما الطبيعي؟ - Mayo Clinic (مايو كلينك)
لقياس معدل ضربات القلب لديك، ما عليك سوى قياس نبضك. ضع إصبعي السبابة والوسطى على رقبتك إلى جوار القصبة الهوائية.
Exercise intensity: How to measure it - Mayo Clinic
Aug 25, 2023 · To get the most out of exercising, aim for moderate to vigorous exercise intensity. See how to judge your exercise intensity.
How to measure your respiratory rate - Mayo Clinic
Mar 23, 2020 · Your respiratory rate is also known as your breathing rate. This is the number of breaths you take per minute.
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.
Choosing blood pressure medications - Mayo Clinic
Feb 21, 2025 · Healthy lifestyle habits are suggested to control and manage high blood pressure. If your blood pressure is high or slightly above what is considered ideal, a healthy lifestyle might prevent or reduce your need for medicine.
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 which takes into account the patients underlying rhythm, gender and age.