This blood pressure chart can help you figure out if your blood pressure is at a healthy level or if you'll need to take some steps to improve your numbers. Show A total blood pressure reading is determined by measuring the systolic and diastolic blood pressures.
The American College of Cardiology and the American Heart Association divide blood pressure into four general categories. Ideal blood pressure is categorized as normal. Increased blood pressure may be categorized as elevated, stage 1 or stage 2 depending on the specific numbers. To get an accurate blood pressure measurement, your health care provider typically considers the average of two or more blood pressure readings from three or more office visits. An accurate measurement determines what kind of treatment you may need. Here's a look at the four blood pressure categories and what they mean for you. If your systolic and diastolic readings fall into two different categories, your correct blood pressure category is the higher category. For example, if your blood pressure reading is 125/85 millimeters of mercury (mm Hg), you may have stage 1 hypertension.
A blood pressure measurement over 180/120 mm Hg is called a hypertensive emergency or crisis. Seek emergency medical help for anyone with these blood pressure numbers. If you are an adult with a 10% risk of developing cardiovascular disease in the next 10 years, or if you have chronic kidney disease, diabetes or coronary artery disease, your treatment goal is typically less than 130/80 mm Hg. If you're a healthy adult age 65 or older, your treatment goal also is usually less than 130/80 mm Hg. If your blood pressure is OK, maintaining or adopting a healthy lifestyle can prevent or delay the onset of high blood pressure or other health problems. If your blood pressure is high, a healthy lifestyle — oftentimes along with medication — can help bring it under control and reduce your risk of life-threatening complications. Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. To provide you with the most relevant and helpful information, and understand which information is beneficial, we may combine your email and website usage information with other information we have about you. If you are a Mayo Clinic patient, this could include protected health information. If we combine this information with your protected health information, we will treat all of that information as protected health information and will only use or disclose that information as set forth in our notice of privacy practices. You may opt-out of email communications at any time by clicking on the unsubscribe link in the e-mail. March 18, 2022
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. Why would the bottom number of blood pressure be high?Diastolic pressure is the bottom number of a blood pressure reading. IDH occurs if someone has elevated diastolic blood pressure, increasing a person's risk of heart disease and stroke. Smoking, consuming alcohol, obesity, and high blood fat may lead to IDH.
Which number is worse for blood pressure top or bottom?Over the years, research has found that both numbers are equally important in monitoring heart health. However, most studies show a greater risk of stroke and heart disease related to higher systolic pressures compared with elevated diastolic pressures.
What does it mean when bottom number of blood pressure is over 100?When the bottom number of blood pressure (diastole) is over 100 mmHg, it may be called diastolic hypertension (DHT). The normal range of diastolic pressure should be 60 to 80 mmHg in adults. Anything above this is considered abnormal (hypertension).
Should I worry if my diastolic is high?Answer: If you don't have other health issues that increase your risk of cardiovascular problems, the situation you describe — isolated diastolic hypertension — isn't dangerous now. But it's not normal, either. People with elevated diastolic blood pressure often develop elevated systolic blood pressure over time.
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