Which number in a blood pressure reading represents the diastolic pressure?

In a blood pressure reading, the diastolic pressure is represented by the second number recorded. Blood pressure is measured with two components: the systolic and diastolic pressures. The systolic pressure, which is the first number in the reading, indicates the pressure in the arteries when the heart beats and pumps blood. In contrast, the diastolic pressure, the second number, represents the pressure in the arteries when the heart is at rest between beats. This measurement is crucial as it reflects the baseline pressure in the arterial system and is an important factor in assessing cardiovascular health. Understanding the distinction between these two readings is essential for accurately evaluating an individual's blood pressure status and overall health.