What the 2025 Blood Pressure Guidelines Mean for You

The 2025 blood pressure guidelines from the American Heart Association and American College of Cardiology replace the 2017 version, and while the numbers that define high blood pressure haven’t changed, how doctors decide when to treat it has. Understanding the difference can help you make sense of a conversation your own doctor may bring up at your next visit.

What Counts as High Blood Pressure in 2025

The classification tiers set in 2017 remain the standard under the 2025 guideline (see our full breakdown of what counts as normal blood pressure):

• Normal: Below 120/80 mm Hg
• Elevated: Systolic 120-129 and diastolic below 80
• Stage 1 Hypertension: Systolic 130-139 or diastolic 80-89
• Stage 2 Hypertension: Systolic 140 or higher, or diastolic 90 or higher

The treatment target also stays the same at below 130/80. According to the American College of Cardiology, hypertension now affects close to half of U.S. adults, making it one of the most common cardiovascular risk factors in the country.

The Real Change: A New Way to Estimate Risk

The part of the 2025 blood pressure guidelines getting the most attention isn’t the numbers, it’s the tool doctors use to decide what to do about them. For years, clinicians relied on the Pooled Cohort Equations, a formula built in 2013 from a relatively narrow set of patient data. The 2025 guideline replaces it with the American Heart Association’s PREVENT calculator, built from health data spanning more than 6 million adults.

PREVENT differs from the old formula in a few ways. It factors in kidney and metabolic health alongside traditional measures like cholesterol and blood pressure, drops race as a variable entirely, and can estimate risk over 30 years instead of just 10, which matters for younger adults whose short-term risk looks low even when their long-term risk doesn’t. According to the American Heart Association, the calculator is meant to be a starting point for a conversation with your doctor, not a tool for self-diagnosis.

If your doctor mentions a PREVENT score at your next appointment, that’s what they’re referring to.

What This Means If You’re in the Stage 1 Range

The risk threshold for starting medication also shifted. Under the old formula, treatment was generally considered once someone’s estimated 10-year cardiovascular risk hit 10 percent or higher. Under PREVENT, that threshold drops to 7.5 percent, according to the American College of Cardiology. In practical terms, more adults with stage 1 hypertension, particularly younger adults, may now have a conversation with their doctor about medication sooner than they would have under the previous guideline.

For people with stage 1 hypertension and a lower risk score, the guideline still recommends trying lifestyle changes first, for three to six months, before adding medication if blood pressure hasn’t come down. That sequencing hasn’t changed. What’s changed is how precisely doctors can now identify who falls into that lower-risk group to begin with.

The Bottom Line: Lifestyle Still Comes First

Whatever a risk score shows, the guideline’s advice on where to start hasn’t moved: limit sodium to under 2,300 mg a day (ideally closer to 1,500 mg), stay active for 75 to 150 minutes a week, moderate alcohol, and follow a heart-healthy eating pattern such as DASH.

For every 10 mm Hg drop in systolic blood pressure, research cited in the guideline points to a 17 percent lower risk of coronary heart disease, a 27 percent lower risk of stroke, and a 28 percent lower risk of heart failure. Home blood pressure monitoring, tracked consistently and shared with your doctor using a reliable monitor, remains one of the most useful things you can do between visits.

How to Lower Blood Pressure Naturally

Recipes, movement, and monitoring all support the same goal. For an added layer of support, RESPeRATE is an FDA-cleared device that works alongside your physician-directed treatment plan as part of your overall health program.