What blood pressure reading defines hypertension?

Hypertension is characterized by having a sustained blood pressure reading above normal limits. The definition of hypertension according to the American College of Cardiology (ACC) and the American Heart Association (AHA) identifies stage 1 hypertension as a systolic pressure of 130-139 mm Hg or a diastolic pressure of 80-89 mm Hg. However, a reading of greater than 140 mm Hg for systolic or greater than 90 mm Hg for diastolic distinctly classifies an individual as having hypertension.

Therefore, a reading greater than 140/90 signifies a clear threshold where intervention may be necessary due to the increased risk of cardiovascular events. This categorization helps healthcare providers implement appropriate treatment plans and advises lifestyle modifications effectively.

The other choices fall within normal ranges or early stages of hypertension, which do not warrant the same level of concern as a reading indicating true hypertension. This framework assists in understanding and diagnosing hypertension, with emphasis on proactive health management strategies.