What are the normal ranges for adult blood pressure?

The normal range for adult blood pressure is typically defined as a systolic pressure of 90 to 120 mmHg and a diastolic pressure of 60 to 80 mmHg. The choice that states "Above 100 mmHg systolic, not exceeding 140/90" provides a realistic definition of acceptable blood pressure values for adults.

While the ideal blood pressure is considered to be below 120/80 mmHg, it is acknowledged that blood pressure can vary and that values up to 140/90 mmHg are still viewed as acceptable for many adults. This understanding factors in age, health conditions, and other individual variations. Blood pressures higher than this range can indicate stages of hypertension, which require monitoring and intervention but do not automatically signify immediate medical concern for every individual.

This range aligns with guidelines from health organizations that address the understanding of hypertension and provide a standard for healthcare providers to use in evaluating patients.