When Elevated Blood Pressure Isn't Truly Elevated
Written by Susan Parker | Updated on May 28, 2025
Reviewed by Susan Parker
11 sources cited
Overview
Significant revisions were made on Monday, November 13, 2017, to the categorization of high blood pressure among American adults. The American Heart Association, the American College of Cardiology, and nine other health organizations collaborated to update the guidelines, resulting in a substantial increase in the number of individuals now identified as having hypertension.
High Blood Pressure Threshold Lowered to 130/80
With the new guidelines, the threshold for high blood pressure was adjusted to 130/80, affecting nearly half of the adult population. The previous prehypertension classification was replaced by a new category known as Elevated Blood Pressure, impacting individuals with readings of 120-129/79 or lower.
For those falling under the Elevated Blood Pressure category, recommendations include adopting changes in diet and lifestyle, followed by a reevaluation by a healthcare professional within three to six months.
Concerns Raised by Experts
Experts have expressed reservations about the updated guidelines and their potential consequences. Some question the rationale behind categorizing individuals with slightly elevated blood pressure as hypertensive, stressing the need to consider individual risk factors and the risk of over-medication.
While the new targets are supported by research indicating potential benefits in reducing cardiovascular incidents, critics point out the limited impact on the general population and the risks associated with unnecessary medication.
Importance of Accurate Blood Pressure Readings
Experts advise against relying solely on blood pressure readings obtained in a clinical environment, as they may not accurately represent an individual's true blood pressure status. The concept of "white coat blood pressure" highlights the necessity of multiple readings and alternative monitoring techniques to prevent overtreatment.
Patients are urged to take an active role in their healthcare by requesting additional readings, exploring at-home monitoring options, and considering alternative biomarkers like the ApoB test for assessing heart health.
Through proactive monitoring of blood pressure and comprehensive evaluation of heart health, individuals can make well-informed decisions about their well-being without unnecessary medical interventions.
