If this system falters, a drop in systolic pressure of 20 mm Hg or more, or a drop in diastolic pressure of 10 mm Hg or more upon standing, defines orthostatic hypotension. A significant drop in systolic or diastolic pressure between the lying and standing positions indicates orthostatic changes.
Understanding the Key Causes of Orthostatic Blood Pressure Changes
Step-by-Step Measurement Protocol Following a standardized protocol is vital to ensure the results are comparable to medical guidelines. Immediately upon standing, position the cuff on the arm at heart level.
Take the first blood pressure reading within one minute of standing. While a single drop might be benign, consistent findings, especially if accompanied by symptoms like dizziness or lightheadedness, warrant medical evaluation.
Understanding the Causes of Orthostatic Blood Pressure Changes
Avoid caffeine, smoking, or exercise for at least 30 minutes before measurement. For a complete assessment, a second reading should be taken after three minutes of standing.
More About How to get orthostatic bp
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