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  1. American Heart Association
    https://www.heart.org/en/health-topics/high-blood-pressure/understanding-blood-pressure-

    Understanding Blood Pressure Readings - American Heart …

    • Learn what your blood pressure numbers mean and how to measure them. Find out the healthy and unhealthy blood pressure categories and how to control high blood pressure.… 展开

    Controlling Blood Pressure

    If your blood pressure is in the normal range, stick with heart-healthy habits such as following a … 展开

    American Heart Associ…
    Your Blood Pressure Numbers and What They Mean

    Your blood pressure is recorded as two numbers: 1. Systolic blood pressureis the first number. It measures the pressure your blood is pushing against your artery walls when the heart b… 展开

    American Heart Association
    Which Number Is More Important?

    A higher systolic or diastolic reading may be used to diagnose high blood pressure. But the systolic blood pressure tells more about risk factors for heart disease for people over 50. … 展开

    American Heart Association
    High blood pressure (hypertension) - Symptoms & causes - Mayo Clinic
    High blood pressure is when the force of the blood pushing against the artery walls is too high. Learn about the symptoms, causes, risk factors, complications and treatment of hyperte…
    Mayo Clinic · https://www.mayoclinic.org/dise…
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    Controlling Blood Pressure
    Your Blood Pressure Numbers and What They Mean
    Which Number Is More Important?
     
  1. Blood pressure is the measurement of the pressure or force of blood inside your arteries. Each time your heart beats, it pumps blood into arteries that carry blood throughout your body. This happens 60 to 100 times a minute, 24 hours a day. Arteries deliver oxygen and nutrients to your whole body so it can function.

    What Is Blood Pressure? - Cleveland Clinic

    my.clevelandclinic.org/health/diagnostics/17649-blood-pressure
    my.clevelandclinic.org/health/diagnostics/17649-blood-pressure
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  2. 其他用户还问了以下问题
    What is a high blood pressure?
    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.

    High blood pressure (hypertension) - Symptoms & causes - Mayo Clinic

    mayoclinic.org
    What does a systolic blood pressure number mean?
    Two numbers make up your blood pressure reading. The top number measures your systolic blood pressure and the bottom number measures your diastolic blood pressure. Systolic blood pressure measures the force that’s exerted on your arteries when your heart squeezes and sends blood into your arteries.

    Understanding Your Blood Pressure Numbers - Cleveland Clinic Health

    health.clevelandclinic.org
    How is blood pressure measured?
    Blood pressure is measured in millimeters of mercury (mm Hg). A blood pressure reading has two numbers. Top number, called systolic pressure. The top number measures the pressure in the arteries when the heart beats. Bottom number, called diastolic pressure. The bottom number measures the pressure in the arteries between heartbeats.

    Blood pressure chart: What your reading means - Mayo Clinic

    mayoclinic.org
    What does a diastolic blood pressure number mean?
    The diastolic reading, or the bottom number, is the pressure in the arteries when the heart rests between beats. This is the time when the heart fills with blood and gets oxygen. This is what your diastolic blood pressure number means: Hypertensive crisis: 120 or more. Call 911. Our chart below has more details.

    Blood Pressure Chart & Numbers (Normal Range, Systolic, Diastolic) - …

    webmd.com
    What is a normal blood pressure?
    Normal blood pressure. Blood pressure is lower than 120/80 millimeters of mercury (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 to 89 mm Hg. Stage 2 hypertension.

    Elevated blood pressure - Symptoms & causes - Mayo Clinic

    mayoclinic.org
    What is a high blood pressure chart?
    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.

    Blood pressure chart: What your reading means - Mayo Clinic

    mayoclinic.org
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  3. Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/...

    Blood pressure chart: What your reading means - Mayo Clinic

  4. Cleveland Clinic
    https://health.clevelandclinic.org/underst…

    Understanding Your Blood Pressure Numbers

    2024年2月27日 · Learn what systolic and diastolic blood pressure mean and how to measure them at home. Find out the categories and thresholds of blood pressure and the symptoms and risks of high or low blood pressure.

  5. American Heart Association CPR & First Aid
    https://cpr.heart.org/en/health-topics/hig…

    Understanding Blood Pressure Readings - American …

    2024年5月17日 · What do your blood pressure numbers mean? High blood pressure, also known as hypertension, can lead to serious health problems including heart attack or stroke. Measuring your blood pressure is the only …

  6. Cleveland Clinic
    https://my.clevelandclinic.org/health/di…

    What Is Blood Pressure? - Cleveland Clinic

    Blood pressure is the force of blood in your arteries. Learn how to measure it, what causes high blood pressure and how to lower it with lifestyle changes and medications.

  7. WebMD
    https://www.webmd.com/hypertension-…

    Blood Pressure Chart & Numbers (Normal Range, …

    2023年3月3日 · What Does the Diastolic Blood Pressure Number Mean? The diastolic reading, or the bottom number, is the pressure in the arteries when the heart rests between beats.

  8. Mayo Clinic
    https://www.mayoclinic.org/diseases-c…

    High blood pressure (hypertension) - Symptoms

    2024年2月29日 · High blood pressure is when the force of the blood pushing against the artery walls is too high. Learn about the symptoms, causes, risk factors, complications and treatment of hypertension from Mayo Clinic experts.

  9. Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/pre...

    Elevated blood pressure - Symptoms & causes - Mayo Clinic

  10. Blood Pressure UK
    https://www.bloodpressureuk.org/your-…

    What do the numbers mean? - Blood Pressure UK

    Find out how to understand blood pressure readings and use our blood pressure chart to see how healthy your blood pressure is. What does a blood pressure reading look like? When you have your blood pressure measured , …

  11. American Heart Association
    https://www.heart.org/en/news/2023/05…

    Blood pressure: What do the numbers mean and why …

    2023年5月2日 · Learn how blood pressure is measured, what the normal and abnormal ranges are, and how high or low blood pressure can affect your health. Find out the causes, symptoms, and treatments of hypertension and …

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