- Joined
- Dec 4, 2011
- Messages
- 1,224
There's several things that can alter BP readings:
-time of day
-white coat syndrome as you mentioned
-food intake / water intake of the day / stimulants (coffee)
-talking
-machine vs manual (the prevalence of machines at Dr.'s offices now almost always ensures nurses that haven't been around a while will be inaccurate using manual ones) (but on the flipside, I've had machines read higher than manual readings too)
-cuff size (they're frequently too small for bb'ers, ask for the "obese" cuff if you think this might be the issue--it matters)
-activity level--did you just haul ass across a parking lot?
-stress level--did traffic suck on your way to the office? or anything else
Best thing to do is just take yours upon awakening with a trusted machine. If you're not sure if you trust your machine, take it with you to the doc's office and try and get a reading a few minutes before / after they do yours.
-time of day
-white coat syndrome as you mentioned
-food intake / water intake of the day / stimulants (coffee)
-talking
-machine vs manual (the prevalence of machines at Dr.'s offices now almost always ensures nurses that haven't been around a while will be inaccurate using manual ones) (but on the flipside, I've had machines read higher than manual readings too)
-cuff size (they're frequently too small for bb'ers, ask for the "obese" cuff if you think this might be the issue--it matters)
-activity level--did you just haul ass across a parking lot?
-stress level--did traffic suck on your way to the office? or anything else
Best thing to do is just take yours upon awakening with a trusted machine. If you're not sure if you trust your machine, take it with you to the doc's office and try and get a reading a few minutes before / after they do yours.