We’ve all heard that blood pressure is an important part of our overall health. But do you know what normal blood pressure should be or how to tell if your blood pressure is elevated or too high? Your blood pressure numbers mean a lot for your heart’s health. If your blood pressure ...
What happens when numbers stay high? When blood pressure gets too high, arteries begin to stiffen, said Dr. Elizabeth Jackson, director of the Cardiovascular Outcomes and Effectiveness Research Program at the University of Alabama at Birmingham. "They are supposed to be flexible. Think about arteri...
So when it comes to what these numbers mean, it’s really just plumbing (chemistry mediated plumbing)- the pressure exerted on the inside of your arteries by your blood, which is put there by the pump known as your heart. Don’t let doctors make it any more complicated than that. Altho...
What Your Blood Pressure Numbers Really MeanQ. How low is too low for the bottom blood pressure number, andhow high is too high for the top...Dr. Mehment OzcMichael Roizen
Whatdo the numbers mean? Everyblood pressure reading consists of two numbers or levels. They are shown as onenumber on top of the other. The first (or top) number is your systolic bloodpressure. It is the highest level your blood pressure reaches when your heartbeats. The second (or botto...
What do EF numbers mean? Normal EF is in the range of 55% to 70%. As the percentage falls, it tells the doctor that the heart failure is getting worse. In general, if the EF falls below 30%, it's relatively severe. A reading of 20% or below is very severe heart failure. ...
When you measure your blood pressure, you’ll see two numbers, like 120/80 mmHg. These are systolic and diastolic pressures, which help you understand your heart’s work. Systolic, the higher number, measures the pressure during heartbeats. Normal is below 120 mmHg. High systolic pressure sugg...
How is high blood pressure built up in a glomerulus? How does high blood pressure affect homeostasis? What is the range of normal blood pressure and what do the two numbers represent? How does high blood pressure affect the kidneys?
"Doctors and nurses just assume you knowwhat blood pressure numbers mean," Bradley Ewing says. "They'd send us home with a monitor and explain what to do, but we still didn't really know what we were looking for. Is this high? Is this low? We were flying blind." ...
刚才那个题,为什么改成whatMost people know how it is like to have their blood pressure taken but few understand what the numbers that are used to record blood pressure mean.这句话哪里错了