A blood pressure of 107/74 mmHg is a good reading. It falls squarely within the “normal” category, which the American Heart Association and American College of Cardiology define as below 120/80 mmHg. In fact, research suggests that a systolic pressure (the top number) in the 100 to 109 range carries a lower cardiovascular risk than readings closer to 120.
Where 107/74 Falls on the Scale
Current guidelines break blood pressure into four categories:
- Normal: below 120 systolic and below 80 diastolic
- Elevated: 120 to 129 systolic with diastolic still below 80
- 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 107/74, both numbers sit comfortably in the normal range. These same thresholds apply regardless of age. When the guidelines were updated in 2017, the previous practice of using a more lenient cutoff (150/80) for adults over 65 was dropped. Normal means normal for everyone.
It’s Actually Better Than “Just Normal”
A large study highlighted by the National Heart, Lung, and Blood Institute looked at how cardiovascular event rates change across different systolic pressures, even within the normal range. Among people with systolic pressure between 100 and 109 mmHg, roughly 4 in 1,000 experienced a heart attack or stroke over a 10-year period. That rate climbed to 4.5 per 1,000 for the 110 to 119 range and jumped to 8.3 per 1,000 for readings between 120 and 129. So a systolic of 107 doesn’t just clear the bar for “normal.” It sits in one of the lower-risk zones for long-term heart health.
What Your Pulse Pressure Tells You
The gap between your top and bottom numbers is called pulse pressure. For a reading of 107/74, that gap is 33 mmHg. A healthy pulse pressure generally falls between about 30 and 50 mmHg, so 33 is within a normal range. A pulse pressure below one-quarter of your systolic number (in your case, below roughly 27) could signal that the heart isn’t pumping enough blood, while a very wide pulse pressure of 60 or more can point to stiff arteries. At 33, neither concern applies.
When a Normal Reading Still Feels Off
Blood pressure that looks fine on paper can still cause symptoms if it represents a significant drop from your personal baseline. A sudden decrease of just 20 mmHg in systolic pressure, say from 130 down to 110, can trigger dizziness, lightheadedness, fatigue, trouble concentrating, or blurred vision. Most clinicians consider blood pressure “too low” only when it causes these kinds of symptoms, not based on the number alone. If you consistently feel fine at 107/74, there’s nothing to worry about.
If you do notice dizziness when standing up, persistent fatigue, or episodes of faintness, it’s worth mentioning to your doctor, even though the number itself is healthy. Context matters more than the reading in isolation.
Getting an Accurate Reading at Home
A single reading can be misleading. Your blood pressure shifts throughout the day based on stress, caffeine, activity, and even a full bladder. The CDC recommends a few specific steps for reliable home measurements:
- Timing: Avoid food, drinks, and caffeine for 30 minutes before measuring.
- Position: Sit with your back supported and both feet flat on the floor, legs uncrossed, for at least 5 minutes before taking a reading.
- Arm placement: Rest your arm on a table at chest height with the cuff against bare skin.
- Stay quiet: Don’t talk during the measurement.
Taking two or three readings a minute apart and averaging them gives a more reliable picture than relying on a single number. If you’re seeing 107/74 consistently under these conditions, that’s a genuinely solid baseline.