The debate over the optimal blood pressure treatment target of less than 130/80 mmHg.

Objectives: The objective of this study was to analyze the controversy regarding the optimal blood pressure (BP) target of <130/80 mmHg as proposed by the 2017 American College of Cardiology/American Heart Association (ACC/AHA) across all age groups. Hypertension is a major risk factor for cardiovascular disease (CVD), stroke, and chronic kidney disease (CKD), and its optimal control is associated with lessening or preventing these complications. A recent study has argued that this BP level is universally accepted as an optimal and safe BP level. However, this argument is not accepted by other investigators, arguing that higher BP levels are as effective and safe.

Methods: In order to investigate the current status of this level of BP control, a Medline search of the English literature was conducted between 2017 and February 2022, and 25 pertinent papers were selected.

Results: The analysis of data from these studies indicates that these BP are effective in lowering the BP and preventing cardiovascular disease, heart failure, and chronic kidney disease, and they are indeed universally accepted.

Conclusion: Based on the current evidence, the current proposed by the 2017 ACC/AHA treatment guidelines are effective in lowering the BP and decreasing its cardiovascular complications and should followed, till perhaps, new data come out to the contrary.