diastolic pressure

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Word: Diastolic Pressure

Definition: Diastolic pressure is a medical term that refers to the pressure in your blood vessels when your heart is resting between beats. It is the lower number in a blood pressure reading.

Usage Instructions

• Diastolic pressure is usually measured along with systolic pressure, which is the pressure when the heart beats. You often see it expressed as two numbers, like 120/80 mmHg (millimeters of mercury). In this example, 80 is the diastolic pressure.

Example

• If someone has a blood pressure reading of 130/85 mmHg, the diastolic pressure is 85 mmHg. This means that when the heart is resting, the pressure in the blood vessels is 85.

Advanced Usage

• Understanding diastolic pressure is important for evaluating heart health. High diastolic pressure may indicate that the heart is under more stress, which could lead to health problems.

Word Variants

• There are no direct variants of "diastolic pressure," but you might encounter related terms like:
  • Systolic Pressure: The pressure in the arteries when the heart beats.
  • Blood Pressure: The overall term that includes both systolic and diastolic pressure.

Different Meanings

• In a non-medical context, "diastolic" can be broken down into "diastole," which refers to the relaxation phase of the heart. However, "diastolic pressure" itself has a specific meaning in medicine.

Synonyms

• There are no exact synonyms for diastolic pressure, but you might refer to it generally as:
  • Resting Blood Pressure
  • Lower Blood Pressure Number

Idioms and Phrasal Verbs

• There are no idioms or phrasal verbs specifically related to "diastolic pressure." However, you might hear phrases like:
  • "Keep an eye on your blood pressure" which means to monitor your blood pressure regularly for health reasons.

Summary

Diastolic pressure is an important health measurement that helps doctors understand how well your heart is functioning when it is resting.

Academic

Noun

1. the blood pressure (as measured by a sphygmomanometer) after the contraction of the heart while the chambers of the heart refill with blood