Heart rate: What's normal? - Mayo Clinic
2022年10月8日 · A normal resting heart rate for adults ranges from 60 to 100 beats per minute. A heart rate above or below that may signal a problem.
How to take your pulse - Mayo Clinic
2024年4月16日 · A pulse is the heart rate. It's the number of times the heart beats in one minute. The pulse can be measured using the radial artery in the wrist or the carotid artery in the neck. Heart rates vary from person to person. Knowing your …
Blood pressure chart: What your reading means - Mayo Clinic
2024年2月28日 · High blood pressure is called hypertension. 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.
Pulse pressure: An indicator of heart health? - Mayo Clinic
2023年8月18日 · 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 the leading cause of increased pulse pressure in older adults.
Low blood oxygen (hypoxemia) - Mayo Clinic
2005年9月30日 · Learn causes of low blood oxygen and find out when to call your doctor.
Bradycardia - Symptoms and causes - Mayo Clinic
2024年12月13日 · 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.
Exercise intensity: How to measure it - Mayo Clinic
2023年8月25日 · To get the most out of exercising, aim for moderate to vigorous exercise intensity. See how to judge your exercise intensity.
Ankle-brachial index - Mayo Clinic
The ankle-brachial index test is a quick, simple way to check for peripheral artery disease (PAD). The disease happens when narrowed arteries reduce the blood flow to the arms or legs. PAD can cause leg pain when walking. PAD also raises the risk of heart attack and stroke.
Low blood pressure (hypotension) - Symptoms and causes
2024年6月13日 · 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. The causes of low blood pressure include dehydration and other serious medical conditions. It's important to find out what's causing low blood ...
How fit are you? See how you measure up - Mayo Clinic
2024年1月18日 · To check your pulse over your carotid artery, place your index and third fingers on your neck to the side of your windpipe. When you feel your pulse, look at your watch and count the number of beats in 15 seconds.