
Tachycardia - Symptoms and causes - Mayo Clinic
Dec 15, 2023 · Tachycardia is an increased heart rate for any reason. If a fast heart rate is caused by exercise or stress, it's called sinus tachycardia. Sinus tachycardia is a symptom, not a condition. Most heart conditions can lead to different forms of tachycardia. Irregular heart rhythms, called arrhythmias, are one cause.
Know your numbers: What is your heart rate?
Feb 21, 2024 · To find your target heart rate to maximize your cardiovascular exercise, the first step is determining your maximum heart rate. Your maximum heart rate is 220 minus your age. Your target heart rate for moderate to vigorous exercise is about 50%–85% of your maximum heart rate. Averages by age as a general guide are: 20: 100–170 beats per minute
Tachycardia - Diagnosis and treatment - Mayo Clinic
Dec 15, 2023 · Slowing a fast heart rate. A fast heart rate may correct itself. But sometimes medicine or other treatments are needed to slow down the heartbeat. Ways to slow a fast heart rate include: Vagal maneuvers. Simple but specific actions such as coughing, bearing down as if passing stool or putting an ice pack on the face can help slow down the heart ...
Mayo Clinic Q and A: Know your heart health numbers
Feb 17, 2022 · To find your target heart rate, the first step is determining your maximum heart rate. Your maximum heart rate is 220 minus your age. Your target heart rate for moderate exercise is about 50%–85% of your maximum heart rate. Many wearable activity trackers can monitor your heart rate when you exercise and periodically throughout the day.
Mayo Clinic Q and A: All about POTS — postural tachycardia …
Mar 18, 2017 · A person’s heart rate is usually about 70 to 80 beats per minute when resting. Normally, the heart rate increases by 10 to 15 beats per minute when standing up, and then it settles down again. For people with postural tachycardia syndrome, the heart rate goes up considerably higher when they stand, often increasing 30 to 50 beats per minute ...
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/分钟(心动过缓),尤其是如果您还伴有昏厥、头晕或呼吸短促等其他体征或症状,请向医生咨询。
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 tu correo electrónico y el sitio web con otra información que tengamos sobre ti.
Pulse pressure: An indicator of heart health? - Mayo Clinic
Aug 18, 2023 · So if the resting blood pressure is 120/80 mm Hg, the pulse pressure is 40. This is considered a healthy pulse pressure. Generally, a pulse pressure greater than 40 mm Hg is unhealthy. Checking your pulse pressure may help your care team predict your risk of heart and blood vessel events, such as heart attacks and strokes.
Exercise intensity: How to measure it - Mayo Clinic
Aug 25, 2023 · This is your target heart rate at 70% intensity. Now multiply 96.5 by 0.85 (85%) to get 82, then add your resting heart rate of 80 to get 162.03. This is your target heart rate at 85% intensity. Your target heart rate zone for vigorous exercise is 148 to 162 beats per minute, rounded to whole numbers.
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.