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Old Fri Apr 21, 2017, 09:22 AM
worriedmama worriedmama is offline
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Join Date: Apr 2017
Location: Austin, TX
Posts: 21
Variation in blood draw time of day

So grateful for this forum!

I've noticed a trend that my 3.5 yo daughter's hemoglobin is typically around 9 in the morning but raises to about 10 in the afternoon. Do you think this has any significance at all, especially as I read it is more typical that hemoglobin lowers throughout the day with hydration rather than increases? When would be a more accurate time of the day to test?

Thanks!
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