Blood Pressure Checker & Age-Based Normal Range Guide
Normal Blood Pressure By Age (General Guide)
| Age Range | Normal Systolic | Normal Diastolic |
|---|---|---|
| 18–29 | 110–125 | 70–80 |
| 30–39 | 115–130 | 75–85 |
| 40–49 | 120–135 | 80–88 |
| 50–59 | 125–140 | 80–90 |
| 60+ | 130–145 | 82–92 |
What Is Normal Blood Pressure? A Complete Guide
Understanding your blood pressure is one of the most important steps toward staying healthy. Every day, millions of people search for answers about what blood pressure should be by age, what numbers are good or bad, and how to track their readings easily. This tool is designed to give you a simple, world-class way to calculate your blood pressure and compare it to globally recognized healthy ranges.
Your blood pressure contains two numbers. The first number — systolic — measures the pressure in your arteries when your heart beats. The second — diastolic — measures the pressure when your heart rests between beats. Together, they tell a powerful story about your cardiovascular health.
Why Knowing Your Blood Pressure Matters
High blood pressure (hypertension) often shows no symptoms until serious damage happens. Left unchecked, it increases the risk of heart disease, kidney damage, stroke, and other life-threatening complications. Low blood pressure (hypotension) can also cause dizziness, fainting, and organ under‑perfusion.
How This Tool Helps
This calculator quickly interprets your systolic and diastolic readings, giving you clear feedback. The age-based table helps you understand how your values compare to typical ranges for your age group. It’s designed for users around the world — simple, accurate, and mobile‑friendly.
Common Questions
What is the ideal blood pressure? Most health organizations consider 120/80 mmHg to be ideal for healthy adults.
Does normal blood pressure change by age? Yes, blood vessel changes over time can slightly increase normal ranges as people get older.
How often should I check it? At least once a month if healthy, more often if you have hypertension or other health conditions.
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