Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

High Blood Pressure

What is blood pressure?

Blood pressure is the force of your blood pushing against the walls of your arteries. Each time your heart beats, it pumps blood into the arteries. Your blood pressure is highest when your heart beats, pumping the blood. This is called systolic pressure. When your heart is at rest, between beats, your blood pressure falls. This is called diastolic pressure.

Your blood pressure reading uses these two numbers. Usually the systolic number comes before or above the diastolic number. For example, 120/80 means a systolic of 120 and a diastolic of 80.

(Read more)

Results 1 - 10 of 2,443 for Essential hypertension
  1. High Blood Pressure (National Library of Medicine)  
    ... 120 and a diastolic of 80. How is high blood pressure diagnosed? High blood pressure usually has no symptoms. So the only way ... to some providers)130 or higheror80 or higherDangerously high blood pressure - seek medical care right away180 or higherand120 or ...
  2. How to Prevent High Blood Pressure (National Library of Medicine)  
    ... 1 in 3 adults in the U.S. has high blood pressure, or hypertension. Many of those people don't ... no warning signs. This can be dangerous, because high blood pressure can lead to life-threatening conditions like heart ...
  3. Blood Pressure Medicines (National Library of Medicine)  
    What is high blood pressure? High blood pressure, also called hypertension, is when blood puts too much pressure against the walls of your arteries. Almost half of American adults ...
  4. High Blood Pressure in Pregnancy (National Library of Medicine)  
    What is high blood pressure in pregnancy? Blood pressure is the force of your blood pushing against the walls of your arteries as your heart pumps blood. High blood pressure, or hypertension, is when this force against your ...
  5. ... hypertension is unknown. These cases are classified as essential hypertension. When hypertension results from an underlying condition, such ... body and affect blood pressure. The causes of essential hypertension, however, are not well understood. Essential hypertension is ...
  6. ... high blood pressure is found. This is called essential hypertension. High blood pressure that is caused by another ...
  7. ... problems? What medicines am I taking to treat high blood pressure? Do they have any side effects? What should ... 26. Centers for Disease Control and Prevention website. High blood pressure. www.cdc.gov/bloodpressure/index.htm . Updated March ...
  8. High Blood Pressure during Pregnancy Video (March of Dimes Foundation)  
    ... Twitter Share on Linkedin More Places to Share High blood pressure during pregnancy Video file Key Points High blood pressure can cause problems for you and your baby ...
  9. ... There are several types of high blood pressure : Essential hypertension has no cause that can be found (many different genetic traits contribute to essential hypertension, each one having a relatively small effect). Secondary ...
  10. ... blood pressure is found. This is called primary (essential) hypertension. However, certain factors can increase the risk of high blood pressure in children: Being overweight or obese Family history ...
previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next