A blood pressure of 115/67 is a good reading. It falls squarely in the “normal” category under the most current guidelines, which define normal blood pressure as below 120/80 mm Hg. Both your top number (systolic, 115) and bottom number (diastolic, 67) are well within healthy range.
Where 115/67 Falls on the Chart
The 2025 guidelines from the American Heart Association and American College of Cardiology classify adult blood pressure into four categories:
- Normal: below 120 systolic and below 80 diastolic
- Elevated: 120 to 129 systolic and below 80 diastolic
- Stage 1 hypertension: 130 to 139 systolic or 80 to 89 diastolic
- Stage 2 hypertension: 140 or higher systolic or 90 or higher diastolic
At 115/67, you’re comfortably normal on both numbers. You’re not borderline, not “almost elevated.” This is the range doctors want to see.
Why This Reading Is Better Than Just “Fine”
A reading near 115/70 isn’t just acceptable. It’s close to optimal. When researchers track large populations over time, people who maintain blood pressure around 115/70 tend to live the longest. The major Systolic Blood Pressure Intervention Trial (SPRINT) found that pushing blood pressure targets lower, closer to 120/70 rather than 140/90, led to 25 percent fewer deaths along with fewer heart attacks and strokes.
In other words, 115/67 puts you in the sweet spot where cardiovascular risk is at its lowest. These same guidelines apply regardless of whether you’re 30 or 70. The current framework no longer sets different targets based on age.
Is the Diastolic Number Too Low?
Some people see a diastolic reading in the 60s and wonder if it’s too low. It’s not. Low blood pressure (hypotension) is generally defined as below 90/60 mm Hg. A diastolic of 67 is well above that threshold.
If your blood pressure were genuinely too low, you’d likely notice symptoms: dizziness or lightheadedness, blurred vision, fainting, fatigue, or trouble concentrating. Even a drop of just 20 mm Hg from your usual reading can cause noticeable dizziness. If you feel fine at 115/67, there’s no reason for concern about the bottom number.
Making Sure Your Reading Is Accurate
A single reading can be thrown off by surprisingly small things. To know that 115/67 truly reflects your resting blood pressure, the conditions matter. Avoid caffeine, tobacco, and alcohol for at least 30 minutes beforehand. Empty your bladder before sitting down. Then sit quietly for five minutes with your back supported, feet flat on the floor, and legs uncrossed.
When you take the reading, rest your arm on a table or armrest so it’s level with your heart. Place the cuff on bare skin, not over a sleeve. Don’t talk during the measurement. Use the same arm each time you check, since readings can vary slightly between arms.
One accurate reading is informative, but a pattern is more reliable. If you’re checking at home, taking readings at the same time of day over several days gives you a much clearer picture than a single snapshot.
Keeping It in This Range
The practical advice for someone at 115/67 is straightforward: keep doing what you’re doing. The habits that maintain healthy blood pressure are the ones you’ve heard before, but they genuinely work. Regular physical activity, a diet that includes plenty of fruits, vegetables, and whole grains while limiting sodium, maintaining a healthy weight, managing stress, and limiting alcohol all contribute to keeping your numbers where they are.
Blood pressure tends to rise gradually with age, so a normal reading now doesn’t guarantee a normal reading in ten years. Periodic checks, whether at home or during routine medical visits, help you catch any upward trend early, when lifestyle adjustments alone are often enough to bring it back down.