The previous standard for defining Stage 1 high blood pressure was 140/90 mmHg. This measurement provided the threshold for what was considered elevated blood pressure before updated guidelines were introduced.
Understanding the Previous Blood Pressure Thresholds
Prior to recent adjustments in medical guidelines, a blood pressure reading of 140/90 mmHg marked the beginning of Stage 1 hypertension. This benchmark helped healthcare professionals identify individuals at risk and guide treatment decisions.
Below is a breakdown of how the previous standard was understood:
Measurement | Previous Standard for Stage 1 High Blood Pressure |
---|---|
Systolic Pressure | 140 mmHg or higher |
Diastolic Pressure | 90 mmHg or higher |
What Do These Numbers Mean?
Understanding the two numbers in a blood pressure reading is crucial for interpreting its meaning:
- Systolic Pressure: This is the top number in a blood pressure reading. It represents the pressure in your arteries when your heart beats and pushes blood through your body. A reading of 140 mmHg or above for systolic pressure was previously considered elevated for Stage 1 hypertension.
- Diastolic Pressure: This is the bottom number. It indicates the pressure in your arteries when your heart rests between beats. A reading of 90 mmHg or above for diastolic pressure was previously part of the definition for Stage 1 hypertension.
These numbers provided the basis for diagnosing and managing high blood pressure under earlier guidelines, helping to assess cardiovascular risk.