Normal blood pressure is generally considered to be below 120/80 mmHg (millimeters of mercury). Here’s a breakdown of the two numbers that make up a blood pressure reading:
- Systolic pressure (the top number): This is the pressure when your heart beats and pushes blood out to the rest of your body.
- Diastolic pressure (the bottom number): This is the pressure when your heart relaxes between beats.
Blood pressure readings are categorized as follows:
- Normal: Less than 120/80 mmHg
- Elevated: 120-129/80 mmHg (This is not considered high blood pressure, but it’s a sign that your blood pressure could be on the rise.)
- Stage 1 high blood pressure: 130-139/80-89 mmHg
- Stage 2 high blood pressure: 140/90 mmHg or higher
It’s important to note that blood pressure can vary throughout the day. Certain factors can cause temporary increases in blood pressure, such as stress, exercise, and caffeine intake.
If you have any concerns about your blood pressure, it’s important to talk to your doctor. They can help you determine if your blood pressure is normal and, if not, how to manage it.