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Normal Blood Pressure Range for Different Age Groups

A normal blood pressure range is an indication of mental and physical well-being. Scientifically, the measurements of systolic and diastolic values differ according to age and medical conditions.

Go through our detailed discourse to enhance your knowledge on this topic. Keep scrolling to know what the normal blood pressure range is and how you can maintain the same.

What Is the Normal Blood Pressure Range for Different Age Groups?

Scientifically, blood pressure is the measurement of the force applied by the blood against the artery walls. An uncontrollable rise in BP can harden and scar the arteries. Hence, it is essential to know what the normal blood pressure is age-wise.

Typically, two crucial factors are checked when measuring the pressure in arteries. The first number, or systolic blood pressure, is the measurement of pressure in arteries during the cardiac cycle’s contraction phase. Diastolic blood pressure is the measurement of pressure in arteries during the relaxation phase.

Let us now understand the normal blood pressure range for different age groups in detail.

Normal Blood Pressure Range for Men

Age Group Systolic (mmHg) Diastolic (mmHg)
20-25 years 120.5 78.5
26-30 years 119.5 76.5
31 to 35 years 114.5 75.5
36 to 40 years 120.5 75.5
41 to 45 years 115.5 78.5
46 to 50 years 119.5 80.5
51 to 55 years 125.5 80.5
55 to 60 years 129.5 79.5
61 to 65 years 143.5 76.5

Normal Blood Pressure Range for Women

Age Group Systolic (mmHg) Diastolic (mmHg)
20-25 years 115.5 70.5
26-30 years 113.5 71.5
31 to 35 years 110.5 72.5
36 to 40 years 112.5 74.5
41 to 45 years 116.5 73.5
46 to 50 years 124 78.5
51 to 55 years 122.5 74.5
55 to 60 years 132.5 78.5
61 to 65 years 130.5 77.5

Normal Blood Pressure Range for Senior Citizens

Following is a chart showing the blood pressure category for individuals aged 65 and above.

Category of Blood Pressure Systolic (mmHg) Diastolic (mmHg)
Low blood pressure or hypotension 90 or lower 60 or less
Normal blood pressure Less than 120 Less than 80
Elevated blood pressure 120 to 129 Less than 80
High blood pressure (stage I) 130 to 139 80 to 89
High blood pressure (stage II) 140 or higher 90 or higher
Hypertension or high blood pressure crisis 180 or higher 120 or higher
Following the above charts will help individuals understand the normal blood pressure range and the tweaks that call for immediate medical attention.

Normal Blood Pressure Range for Children

Age Group Systolic (mmHg) Diastolic (mmHg)
Less than 4 weeks 60-90 20-60
1 year 87-105 53-66
2 to 4 years 95-105 53-66
3 to 5 years 95-110 56-70
6 to 12 years 97-112 57-71
13 to 19 years 112-128 66-80

Categories of Blood Pressure Range

The blood pressure range is categorised into five types –

  • Normal Reading: Blood pressure below 120/80 mmHg is considered to be normal.
  • Elevated: Elevated blood pressure readings consistently range up to 129 systolic and below 80 mmHg diastolic. Individuals with elevated blood pressure are usually under stress and at risk of high blood pressure. Therefore, they are suggested to practice meditation.
  • Hypertension Stage I:  Whenever the readings show 130-139 systolic and 80-89 mmHg diastolic, it is considered hypertension stage I. Doctors prescribe lifestyle changes, nutritious diets, medications and stress-relieving exercises to these patients. This is done to reduce the risk of a heart attack or stroke.
  • Hypertension Stage II:  The blood pressure readings of individuals consistently range up to 140 systolic and 90 mmHg or higher in this condition. Doctors may prescribe a combination of both medications and lifestyle changes for such patients.
  • Hypertensive Crisis: If an individual’s blood pressure exceeds 180/120 mmHg, it is termed a hypertensive crisis. This requires immediate medical attention.

Now that you know the different categories and the normal blood pressure range across ages, do not forget to lead a healthy lifestyle and eat a balanced diet to prevent hypotension and hypertension.

Frequently Asked Questions

What should be the normal BP for a 70 year old?

According to the American College of Cardiology, the BP should be below 140/90 for people up to 80 years of age. On the other hand, the American Heart Association says that until about the age of 75, the BP should be under 140/90.

What are the new blood pressure guidelines as of 2020 for seniors?

As per the latest guidelines, there are no changes if you are younger than 60. However, for those aged 60 or more, the target has moved up and the goal is to keep blood pressure at or lower than 150/90.