
What Causes Difference In BP Readings When Taken From Left And Right Side?

This is fine! both arms are rarely the same!
Detailed Answer:
Hi and thank you so much for this query.
The blood pressure readings are taken by devices. They never give the same reading all the times. Even if you were to repeat the blood pressure measurement for the same arm with the same device, this difference would always be there. We are worried of bigger differences like 10mmHG minimum and not two which should fall with the normal variability of the device for repeated measurements.
There is no reason to get worried about this slight difference. To reassure yourself, measure your blood pressure on the same hand twice and understand that there would always be a difference.
I hope this helps. I wish you well. Thank you so much for using our services and do feel free to ask for more information and clarifications if need be.

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