There isn’t a single perfect “normal blood pressure for each age” that applies to everyone. In modern medicine, adults are generally assessed with the same target, while children use age/height percentiles.

Here’s a clear breakdown:

🩺 Normal Blood Pressure by Age

👶 Newborns

Hypertension reference ranges:

• 60–90 / 20–60 mmHg

🍼 Infants (1–12 months)

• 80–100 / 50–65 mmHg

👧 Children (1–10 years)

• Rough range: 90–110 / 55–75 mmHg
• Doctors use percentiles based on height and age, not one fixed number

🧑 Teenagers (11–17 years)

• 100–120 / 60–80 mmHg
• Similar to adult range as they grow

🧑‍🦱 Adults (18–59 years)

High blood pressure categories:

• Normal: less than 120 / 80
• Elevated: 120–129 / <80
• Stage 1 hypertension: 130–139 / 80–89
• Stage 2 hypertension: ≥140 / ≥90
• Crisis: ≥180 / ≥120 (emergency)

👴 Older adults (60+ years)

• Ideal: still around <130 / 80
• Some doctors may accept slightly higher depending on health:
  • ~130–139 / 80–89 (individualized targets)

🧠 Important truth

• Blood pressure does not have a completely different “normal” for every age in adults
• The main change with age is that risk tolerance and treatment goals may adjust

⚠️ When to worry

Seek medical advice if:

• Regular readings are ≥140/90
• Or symptoms like chest pain, dizziness, headaches occur

💡 Bottom line

• Children → age-based ranges
• Adults → universal standard (<120/80 is ideal)
• Older adults → sometimes individualized targets

If you want, tell me your age and BP reading, and I can interpret it for you accurately.