Systolic vs. Diastolic Blood Pressure - Verywell Health
Apr 14, 2025 · Your blood pressure is a measurement of the pressure in your arteries while your heart is beating (systolic) and between beats (diastolic). Both of these values are important for diagnosing …
A look at diastolic blood pressure - Harvard Health
Apr 1, 2022 · The bottom (diastolic) number in blood pressure plays an essential role in heart health. Diastolic pressure is the pressure during the resting phase between heartbeats, as coronary vessels …
Understanding Diastolic and Systolic Blood Pressure - WebMD
Feb 13, 2025 · What Do Systolic and Diastolic Blood Pressure Numbers Mean? When you check your blood pressure, you get two numbers. The first, or top, number, is called systolic blood pressure. The …
Understanding Blood Pressure Readings | American Heart ...
Aug 14, 2025 · Diastolic blood pressure is the second (bottom/lower) number. It measures the pressure your blood is pushing against your artery walls while the heart muscle rests between beats.
Blood pressure chart: What your reading means - Mayo Clinic
Feb 28, 2024 · Bottom number, called diastolic pressure. The bottom number measures the pressure in the arteries between heartbeats. The American College of Cardiology and the American Heart …
What causes high diastolic pressure? Symptoms and treatment
May 13, 2025 · High diastolic blood pressure can increase the risk of adverse health events. Learn about the causes, treatment, and prevention.
High Diastolic Blood Pressure: Symptoms, Causes, Risks - Health
Jul 4, 2025 · It indicates pressure in your arteries when your heart is at rest between beats. High diastolic pressure can increase your risk of heart and blood vessel diseases, including heart attack …
Systolic vs Diastolic: Key Blood Pressure Differences Explained
Aug 22, 2025 · The diastolic pressure (bottom number) tells you the pressure in your arteries while your heart rests between beats. These two numbers make up your blood pressure reading, which doctors …
Systolic vs Diastolic: Which Blood Pressure Number Matters?
Sep 12, 2025 · Systolic pressure (the top number) measures the force your heart exerts on the walls of your arteries each time it beats. Diastolic pressure (the bottom number) measures the force your …
Diastole vs. Systole: Guide to Blood Pressure - Healthline
Jul 29, 2024 · Your diastolic blood pressure is the bottom number on your reading. It measures the force of blood against your artery walls as your heart relaxes and the ventricles are allowed to refill with...