blood pressureriskcardiovascular diseaseHigh systolic blood pressure (SBP) is the leading preventable global health risk. As part of the Global Burden of Disease Study 2021, we quantify the SBP-associated burden (relative to a theoretical risk exposure level of 105-115 mmHg) among adults over 25...
Susan J AllisonNature Reviews NephrologyAllison SJ. Hypertension: high systolic blood pressure is a major contributor to ESRD risk. Nat Rev Nephrol. 2012; 8 (3):132. [ PubMed ]Allison SJ. Hypertension: high systolic blood pressure is a major contributor to ESRD risk. Nat Rev Nephrol. 2012...
Blood pressure readings are given as 2 numbers. For example, 120 over 80 (often written as 120/80). 血压读取2个数字,如:120/80 01 The first number refers to systolic blood pressure—the highest pressure against the inner ...
What is the difference between systolic and diastolic blood pressure? The difference between systolic and diastolic blood pressure is that systolic refers to the highest pressure when the heart contracts and pumps blood, while diastolic represents the lowest pressure when the heart relaxes between beats...
Systolic blood pressure.This first number measures the pressure of your blood against your arteries when it beats. Diastolic blood pressure.This second number measures the pressure when your heart is resting between beats. Interpreting your blood pressure measures: ...
With aging and hardening of thearteries, your systolic blood pressure may creep up. A treatment that once worked well may no longer work. Your drug dosage may need to be changed, or you may be prescribed a new medication. Periodically, at your follow-up visits, you should be screened for...
Systolic pressure:the pressure of the blood in the arteries when the heart beats to pump blood out. Diastolic pressure:the pressure of the blood in the arteries between each heartbeat as the heart refills with blood. Systolic is placed above diastolic and is always the higher number. Blood pr...
High blood pressure (hypertension) occurs due to the tightening or stiffness of very small arteries called arterioles. As a result, the heart pumps harder through the stiff or narrow arterioles, leading to elevated pressure inside the vessels. Hypertensi
High blood pressure (hypertension) - an easy to understand guide covering causes, diagnosis, symptoms, treatment and prevention plus additional in depth medical information.
Blood pressure involves two measurements, systolic and diastolic, which depend on whether the heart muscle is contracting (systole) or relaxed (diastole) between beats. Normal blood pressure is at or below 120/80 mmHg. High blood pressure is said to be present if it is persistently at or ...