Understanding Blood Pressure Readings - American Heart Association
Aug 14, 2025 · A higher systolic or diastolic reading may be used to diagnose high blood pressure. But the systolic blood pressure tells more about risk factors for heart disease for people over 50.
What Do Systolic and Diastolic Mean? Facts on Blood Pressure
Systolic and diastolic are terms related to blood pressure measurement, which gauges the force of blood pushing against the walls of arteries. The systolic blood pressure (the number on top) is the pressure …
What Your Blood Pressure Numbers Really Mean - Verywell Health
Dec 15, 2025 · Systolic blood pressure is the pressure in the arteries when the heart beats and should be below 120 mmHg when at rest. A systolic blood pressure reading of 140 mmHg or higher …
Systolic Vs Diastolic: What Is The Difference ...
Apr 26, 2025 · What Is Systolic Blood Pressure? Systolic blood pressure is the top number in a blood pressure reading. It represents the pressure in your arteries when the heart contracts and pushes …
Blood pressure chart: What your reading means - Mayo Clinic
Dec 23, 2025 · Top number, called systolic pressure. The top number measures the pressure in the arteries when the heart beats. Bottom number, called diastolic pressure. The bottom number …
Understanding Diastolic and Systolic Blood Pressure - WebMD
Feb 13, 2025 · The systolic number is the pressure in your arteries when your heart beats, while the diastolic indicates the pressure between beats when your heart relaxes. Both numbers are essential …
Blood Pressure Chart: How to Read and What it Means - Healthline
Jul 1, 2024 · Blood pressure is measured using two numbers: systolic, the pressure as your heart beats, and diastolic, the pressure when your heart is at rest. Understanding blood pressure ranges is crucial...
Blood Pressure: Types, Ranges & Readings - Cleveland Clinic
Jun 2, 2025 · Systolic blood pressure: This is the top/first number. It’s the pressure in your arteries when your heart is beating and sending blood into your arteries. Diastolic blood pressure: This is the …
Systolic vs Diastolic: Key Blood Pressure Differences Explained
Aug 22, 2025 · The top number represents your systolic pressure - the force inside your arteries when your heart squeezes blood out. This measurement shows how hard your heart works with each beat.
Blood pressure - Wikipedia
Blood pressure is usually expressed in terms of the systolic pressure (maximum pressure during one heartbeat) over diastolic pressure (minimum pressure between heartbeats) in the cardiac cycle.