7. Some Useful Information about Blood Pressure
Why is it a Good Thing to measure Blood Pressure at Home?
Many factors such as physical activity,
anxiety, or the time of day, can | 200 |
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| Upper curve: systolic blood pressure | ||
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| Lower curve: diastolic blood pressure | ||
influence your blood pressure. A single | 150 |
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measurement may not be sufficient for |
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mmHg |
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an accurate diagnosis. Thus it is best to |
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try and measure your blood pressure at | 100 |
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the same time each day, to get an | 50 |
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accurate indication of any changes in |
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| 6 | 12 | 18 | 24 | ||
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blood pressure. Blood pressure is |
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| Time of day |
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typically low in the morning and |
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| Example: fluctuation within a day (male, 35 years old) |
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increases from afternoon to evening. It |
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is lower in the summer and higher in the winter. |
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