ABOUT BLOOD PRESSURE
In addition to these factors, diet beverages containing caffeine
or alcohol, certain medications, emotional stress and even
What Causes Variations In Blood Pressure?
An individual’s blood pressure varies greatly from day to day and season to season. For hypersensitive individuals, these variations are even more pronounced. Normally, blood pressure rises during work or play and falls to its lowest levels during sleep.
Assessing High Blood Pressure
The following standards for assessing high blood pressure (without regard to age) have been established by the National Institutes of Health JNCVI.
Category | Systolic (mmHg) | Diastolic (mmHg) | |
Optimal | <120 | <80 | |
Normal | <130 | <85 | |
High Normal | 130 | - 139 | 85 – 89 |
Hypertension |
|
|
|
Stage 1 | 140 | – 159 | 90 – 99 |
Stage 2 | 160 | – 179 | 100 – 109 |
Stage 3 | ≥ 180 | ≥ 110 |
TM
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