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 cardiovascular fitness. 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.
Bradycardia - Symptoms and causes - Mayo Clinic
May 7, 2022 · 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 can be a serious problem if the heart rate is very slow and the heart can't pump enough oxygen-rich blood to the body.
Blood pressure chart: What your reading means - Mayo Clinic
Feb 28, 2024 · This blood pressure chart can help you figure out if your blood pressure is at a healthy level. It also can help you understand if you need to take some steps to improve your numbers. Blood pressure is measured in millimeters of mercury (mm Hg). A blood pressure reading has two numbers. Top number, called systolic pressure.
Low blood pressure (hypotension) - Symptoms and causes
Jun 13, 2024 · In general, low blood pressure is a reading lower than 90/60 mm Hg. What's considered low blood pressure for one person might be OK for someone else though. Low blood pressure might cause no symptoms that you notice. Or it might cause dizziness and fainting. Sometimes, low blood pressure can be life-threatening.
Exercise intensity: How to measure it - Mayo Clinic
Aug 25, 2023 · Multiply your HRR by 0.85 (85%). Add your resting heart rate to this number. These two numbers are your target heart rate zone for vigorous exercise intensity when using HRR to calculate your target heart rate zone. Your heart rate during vigorous exercise should generally be between these two numbers.
Tachycardia - Symptoms and causes - Mayo Clinic
Dec 15, 2023 · In a healthy heart, this signaling process usually goes smoothly. The resting heart rate is typically 60 to 100 beats a minute. But in tachycardia, something causes the heart to beat faster than 100 beats a minute. Risk factors. In general, things that may raise the risk of irregular heart rhythms that commonly cause tachycardia include ...
Pulse pressure: An indicator of heart health? - Mayo Clinic
Aug 18, 2023 · 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. A pulse pressure greater than 60 is a risk factor for heart disease, especially for older adults. Stiffness of the body's largest arteries is ...
Frecuencia cardíaca: ¿cuál es la normal? - Mayo Clinic
Oct 8, 2022 · Respuesta de Edward R. Laskowski, M.D. Una frecuencia cardíaca en reposo normal para los adultos oscila entre 60 y 100 latidos por minuto. Generalmente, una frecuencia cardíaca más baja en reposo implica una función cardíaca más eficiente y un mejor estado físico cardiovascular. Por ejemplo, un atleta bien entrenado puede tener una ...
Bradycardia - Diagnosis and treatment - Mayo Clinic
May 7, 2022 · Diagnosis. To diagnose bradycardia, a health care provider will usually perform a physical exam and listen to your heart with a stethoscope. He or she may ask you questions about your symptoms and medical history. Your health care provider may recommend tests to check your heart rate and see if you have a heart problem that can cause bradycardia.
Heart arrhythmia - Symptoms and causes - Mayo Clinic
Oct 13, 2023 · Bradycardia (brad-e-KAHR-dee-uh) is a slow heartbeat. The heart rate is less than 60 beats a minute. Fast heartbeat, called tachycardia. Types of tachycardias include: Atrial fibrillation (AFib). Chaotic heart signaling causes a rapid, uncoordinated heartbeat. AFib may be temporary and start and stop on its own. But some episodes may not stop ...