Children and Adolescents
Pediatric blood pressure ranges are generally lower and increase steadily as the child grows:
| Age Group | Systolic (Top Number) mm Hg | Diastolic (Bottom Number) mm Hg |
|---|---|---|
| Newborns (up to 1 month) | 60–90 | 20–60 |
| Infants | 87–105 | 53–66 |
| Toddlers | 95–105 | 53–66 |
| Preschoolers | 95–110 | 56–70 |
| School-age Children | 97–112 | 57–71 |
| Adolescents | 112–128 | 66–80 |
Adults: Average Values by Age and Gender
In adulthood, averages tend to shift based on biological sex and the natural aging process:
| Age Group | Women (Average) | Men (Average) |
|---|---|---|
| 18–39 years | 110/68 mmHg | 119/70 mmHg |
| 40–59 years | 122/74 mmHg | 124/77 mmHg |
| 60+ years | 139/68 mmHg | 133/69 mmHg |
How Age Influences Blood Pressure
The risk of developing high blood pressure (hypertension) increases significantly as we get older. This is primarily due to three physiological factors:
- Stiffer Arteries: As we age, arteries lose their elasticity. This "stiffening" can restrict blood flow, forcing the heart to pump harder and increasing pressure.
- Plaque Build-up: Over time, fatty deposits (atherosclerosis) can accumulate in the vessels, narrowing the path for blood and further raising pressure levels.
- Hormonal and Renal Changes: The way our body regulates fluids and salt minerals changes with age, which directly impacts blood volume and pressure regulation.
These natural changes make high blood pressure a primary risk factor for heart attacks, strokes, and vascular dementia in older adults. Consistent monitoring and a heart-healthy lifestyle are the best defenses for maintaining vitality at any age.
Disclaimer: This guide is for informational purposes only. Always consult with a qualified healthcare professional to discuss your specific blood pressure readings and treatment plan.
