What defines hypertension in adults?

Hypertension in adults is defined by the American College of Cardiology (ACC) and the American Heart Association (AHA) guidelines, which categorize it as having a systolic blood pressure (SBP) greater than 130 mmHg or a diastolic blood pressure (DBP) greater than 80 mmHg. However, the specific definition for hypertension as a diagnosis is established at SBP exceeding 140 mmHg or DBP exceeding 90 mmHg.

When defining hypertension, it is important to consider the thresholds that categorize the various stages of high blood pressure. The classification system establishes that an SBP of 140 mmHg or higher, or a DBP of 90 mmHg or higher, signals the presence of hypertension. This criterion is crucial for assessing cardiovascular risk and determining the need for treatment interventions.

The significance of these numbers lies in their association with cardiovascular morbidity and mortality. Establishing a clear delineation assists healthcare providers in monitoring the condition and implementing early interventions to manage the risks associated with high blood pressure. Understanding these parameters is foundational for a primary care provider, especially in ensuring proper diagnosis and management strategies for hypertensive patients.