A blood pressure of 108/69 is a good reading. It falls within the normal category, which the American Heart Association defines as below 120/80 mmHg. Both your systolic number (108) and your diastolic number (69) sit comfortably within healthy range, and this reading is not low enough to be a clinical concern on its own.
Where 108/69 Falls on the Scale
Blood pressure is grouped into categories based on two numbers: systolic (the top number, measuring pressure when your heart beats) and diastolic (the bottom number, measuring pressure between beats). Normal blood pressure is any reading where systolic is below 120 and diastolic is below 80. At 108/69, you’re well within that window.
A large study analyzing cardiovascular death rates among U.S. adults from 1999 to 2019 found that the lowest risk of dying from heart disease corresponded to a systolic pressure between 100 and 120, depending on sex. For men, the sweet spot was 110 to 119. For women, it was 100 to 109. On the diastolic side, the lowest risk for both men and women was between 70 and 79. Your reading of 108/69 lands right at or near these optimal ranges, which makes it better than simply “normal.” It’s close to ideal.
Is 108/69 Too Low?
Some people see a number like 108 and wonder if it’s creeping toward low blood pressure. The short answer: not if you feel fine. There is no single cutoff where blood pressure officially becomes “too low.” Most doctors only consider low blood pressure a problem when it causes symptoms like dizziness, lightheadedness, fainting, blurred vision, or unusual fatigue. What counts as low for one person can be perfectly healthy for another.
If you regularly see readings around 108/69 and have no symptoms, this is simply your normal baseline. Many young adults, athletes, and active people sit in this range routinely. No treatment is needed, and your doctor will simply monitor it during regular checkups.
What Your Pulse Pressure Tells You
Pulse pressure is the gap between your top and bottom numbers. For a reading of 108/69, that’s 39 mmHg. A healthy pulse pressure is around 40, and readings above 40 can signal stiffening in the arteries over time. At 39, yours is right where it should be, which is another sign that your cardiovascular system is functioning well.
Making Sure Your Reading Is Accurate
A single reading only tells you so much. Blood pressure fluctuates throughout the day based on stress, caffeine, physical activity, and even how you’re sitting when you take the measurement. To get a number you can trust, a few details matter more than most people realize.
Sit with your back supported, feet flat on the floor, and legs uncrossed. Your arm should rest on a desk or table so the middle of the cuff lines up with the center of your chest. A Johns Hopkins study found that commonly used arm positions, like letting your arm hang at your side or resting it in your lap, can substantially overestimate your blood pressure. Using the wrong cuff size also skews results. If your reading was taken under less-than-ideal conditions, it’s worth retaking it with proper positioning before drawing any conclusions.
Taking two or three readings a minute apart and averaging them gives you a more reliable picture than relying on a single measurement. If you’re tracking at home, measuring at roughly the same time each day helps you spot real trends rather than normal daily variation.
How to Keep It in This Range
Having good blood pressure now doesn’t guarantee it stays that way. Blood pressure tends to rise with age as arteries gradually lose flexibility. The habits that protect against that shift are straightforward: regular physical activity, a diet rich in fruits, vegetables, and whole grains, limited sodium intake, moderate alcohol consumption, maintaining a healthy weight, and managing stress. These aren’t dramatic interventions. They’re the same lifestyle patterns that protect against heart disease, stroke, and kidney problems broadly.
If your blood pressure has been consistently around 108/69, you’re in a strong position. The goal is simply to stay there.