Blood pressure cuff: Does size matter? - Mayo Clinic
2023年4月13日 · Using a blood pressure cuff that's too large or too small can give you blood pressure readings that are not accurate. Your health care provider's office should have several sizes of cuffs to ensure an accurate blood pressure reading. When you measure your blood pressure at home, it's important to use the proper size cuff.
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.
Get the most out of home blood pressure monitoring
2024年7月23日 · When choosing a blood pressure monitor, consider: Cuff size. Having a properly fitting cuff is important. Cuffs that fit poorly won't give accurate blood pressure measurements. Ask your healthcare professional what cuff size you need. Display. The display that shows blood pressure measurements should be clear and easy to read. Cost. Prices vary.
High blood pressure (hypertension) - Symptoms & causes - Mayo …
2024年2月29日 · Normal blood pressure. Blood pressure is lower than 120/80 mm Hg. Elevated blood pressure. The top number ranges from 120 to 129 mm Hg and the bottom number is below, not above, 80 mm Hg. Stage 1 hypertension. The top number ranges from 130 to 139 mm Hg or the bottom number is between 80 and 89 mm Hg. Stage 2 hypertension.
Pulse pressure: An indicator of heart health? - Mayo Clinic
2023年8月18日 · Pulse pressure is determined from the two numbers of a blood pressure reading. Blood pressure is measured in millimeters of mercury (mm Hg). The top number is called systolic pressure. This is the pressure in the arteries when the heart beats. The bottom number is called diastolic pressure. This is pressure in the arteries between heartbeats.
Free blood pressure machines: Are they accurate? - Mayo Clinic
2024年4月12日 · Public blood pressure kiosk machines, such as those found in pharmacies, may provide helpful information about your blood pressure. But public blood pressure machines can have limitations too. Their accuracy depends on many things, including correct cuff size and proper use. Ask your healthcare team for advice on using public blood pressure ...
Wrist blood pressure monitors: Are they accurate? - Mayo Clinic
2024年7月6日 · It's common for blood pressure readings taken at home on any type of monitor to be different from those taken at a medical office. If you have a wrist blood pressure monitor, take the device to your healthcare professional's office. Your care team can compare the blood pressure in your arm and wrist to make sure your device is working well.
High blood pressure (hypertension) - Diagnosis & treatment
2024年2月29日 · A blood pressure reading measures the pressure in the arteries when the heart beats (top number, called systolic pressure) and between heartbeats (bottom number, called diastolic pressure). To measure blood pressure, an inflatable cuff is usually placed around the arm. A machine or small hand pump is used to inflate the cuff.
High blood pressure in children - Diagnosis & treatment - Mayo …
2021年7月30日 · The correct blood pressure cuff size is important for measuring accurately. It is also important that blood pressure be measured with proper technique, in a quiet environment, with the child resting comfortably. During a single visit, your child's blood pressure might be measured two or more times for accuracy.
Blood pressure readings: Why higher at home? - Mayo Clinic
2024年10月4日 · If your blood pressure is higher at a medical office than at your home, the condition is called white-coat hypertension. Be sure that your home blood pressure monitor is accurate. Also check that you're using it correctly. If you're not sure, ask your healthcare team. You may be asked to bring your blood pressure monitor to your next appointment.