Nearly half of U.S. adults should receive earlier treatment for high blood pressure, according to updated guidelines from the American Heart Association (AHA) and the American College of Cardiology (ACC). 

These new recommendations, aimed at reducing the risk of heart disease, kidney disease, Type 2 diabetes, and even dementia, advocate for earlier and more individualized care for the 47% of Americans with an average blood pressure of 130/80 mm/Hg or higher. This marks a significant shift from the previous 2017 guidelines, which set the threshold for high blood pressure at 140/90 mm/Hg.

Dr. Daniel Jones, who chaired the committee that developed the updated guidelines, stressed the importance of addressing high blood pressure early.

He explained that high blood pressure is the most common and modifiable risk factor for heart disease. “By addressing individual risks earlier and offering more tailored strategies across the lifespan, the 2025 guideline aims to help clinicians manage blood pressure more effectively and reduce the toll of associated diseases such as heart disease, kidney disease, and dementia,” Dr. Jones said.

The guidelines reflect a deeper focus on managing blood pressure in people with unhealthy lifestyles or specific medical challenges. They emphasize practical steps for reducing blood pressure, such as limiting sodium intake to less than 2,300 mg per day, with an ideal target of 1,500 mg, as well as recommending that individuals reduce alcohol consumption, especially by limiting it to one drink daily for women and two for men.

The guidelines also advocate for managing stress through healthy activities like exercise, yoga, and meditation, while promoting a healthy weight.

Those who are overweight or obese should aim for at least 5% weight loss to help manage their blood pressure effectively.

Another key aspect of the guidelines is the encouragement of increased physical activity. The recommendation is to engage in at least 75-150 minutes of aerobic and strength-training exercises per week.

Additionally, the guidelines suggest home blood pressure monitoring to help patients and their doctors confirm diagnoses and track progress once treatment begins.

A significant addition to the guidelines is the use of the PREVENTTM risk calculator, which was introduced by the AHA in 2023. This tool allows clinicians to assess a patient’s 10-year and 30-year risk for heart disease, stroke, or heart failure, incorporating measures of heart, kidney, and metabolic health. 

This risk calculator, coupled with other tests, is designed to help doctors better understand blood pressure risk in individuals with underlying conditions like diabetes, kidney disease, and sleep apnea.

The new guidelines also stress the importance of controlling blood pressure in specific situations, such as during pregnancy and after childbirth, to prevent complications. The guidelines also note the potential connection between high blood pressure and cognitive decline, particularly the damage high blood pressure can do to small blood vessels in the brain, which can lead to dementia. As such, tighter blood pressure control is recommended for those at risk of cognitive decline.

Furthermore, for patients with extremely high blood pressure or multiple health conditions like type 2 diabetes or obesity, the guidelines recommend using a combination of medications to bring blood pressure under control.

This strategy is crucial for ensuring that individuals with complex health profiles can manage their blood pressure effectively.

Dr. Jones emphasided that awareness of blood pressure goals, along with healthy lifestyle behaviors and the appropriate use of medications, is critical for achieving and maintaining optimal blood pressure.

“Prevention, early detection, and management of high blood pressure are essential for long-term heart and brain health,” he said, “which leads to longer, healthier lives.”

The updated guidelines define healthy blood pressure as less than 120/80 mm/Hg, with elevated blood pressure falling between 120-129/80 mm/Hg. Stage 1 high blood pressure is defined as 130-139/80-89 mm/Hg, and Stage 2 high blood pressure is 140/90 mm/Hg or higher.

The guidelines, which have been published in prominent medical journals such as Circulation, Hypertension, and the Journal of the American College of Cardiology, aim to help clinicians and patients take more proactive steps toward managing blood pressure, ultimately reducing the incidence of heart disease and improving overall public health.

As high blood pressure remains a leading cause of preventable illness and death, these new recommendations provide critical insight into how early intervention can lead to better health outcomes for millions of Americans.