Which blood pressure number is important?. doi:10.1136/bmjopen-2016-012429Ĭenters for Disease Control and Prevention. Which cuff should I use? Indirect blood pressure measurement for the diagnosis of hypertension in patients with obesity: a diagnostic accuracy review. Irving G, Holden J, Stevens R, Mcmanus RJ. LEARN MORE AT HEART.ORG/HBP BLOOD PRESSURE CATEGORY SYSTOLIC mm Hg (upper number) DIASTOLIC mm Hg (lower number) HIGH BLOOD PRESSURE 130-139 or 80-89 (HYPERTENSION) STAGE 1 ELEVATED 120-129 and LESS THAN 80 NORMAL LESS THAN 120 and LESS THAN. If it's still high, contact your doctor immediately. High blood pressure.Īmerican Heart Association. Wait a few minutes and take blood pressure again. Hypertensive crisis: When you should call 911 for high blood pressure.

Understanding blood pressure readings.Īmerican Heart Association. Mean systolic and diastolic blood pressure in adults aged 18 and over in the United States, 2001-2008. Wright JD, Hughes JP, Ostchega Y, Yoon SS, Nwankwo T. Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1479 population-based measurement studies with 19♱ million participants. NCD Risk Factor Collaboration (NCD-RisC). Vital signs: normal blood pressure (mmHg) (PICU chart). University of Iowa Stead Family Children's Hospital. Heart disease and stroke statistics-2021 update. It can also be caused by a number of underlying conditions, including heart failure and dehydration.Virani S, Alonso A, Aparicio H, et al. Some medicines can cause low blood pressure as a side effect. You also risk damaging the blood vessels in your kidneys or eyes. Left untreated, high blood pressure can increase your risk of developing a number of serious long-term health conditions, including coronary heart disease.

High blood pressure is often related to unhealthy lifestyle habits, such as smoking, drinking too much alcohol, being overweight and not exercising enough.

low blood pressure is considered to be below 90/60mmHg.

high blood pressure is considered to be 140/90mmHg or higher.

ideal blood pressure is considered to be between 90/60mmHg and 120/80mmHg.

diastolic pressure – the pressure when your heart rests between beatsįor example, if your blood pressure is '140 over 90' or 140/90mmHg, it means you have a systolic pressure of 140mmHg and a diastolic pressure of 90mmHg.

systolic pressure – the pressure when your heart pushes blood out.

How is blood pressure measured?īlood pressure is measured in millimetres of mercury (mmHg) and is given as 2 figures: Blood pressure is a measure of the force that your heart uses to pump blood around your body. Treatment estimates among US adults aged 18 years and older with uncontrolled hypertension recommended blood pressure medication use.

Senior blood pressure chart 2018