Adam Rogers2
Member
10 messages
joined May 2003
If the computer flags something as out of range, just mark it H or L immediately.
Why does this happen? Your sedimentation rate looks fine. If we had measured it today, I guess it would have been a 3 or 4; sometimes you see these tiny variations depending on which lab you use. I actually had my blood drawn twice in one day because when I told my mom my WBC was 2, she immediately sent me to get a new lab test (I felt terrible at work) just to make sure it wasn't an error. Even between those two labs, there were tiny differences—like a 2 at the hospital versus a 2.1 at a private clinic.
As for your red blood cell count, again, these deviations are so minor that it's hard to say why. There are plenty of reasons why RBCs go up, but based on a quick glance at such a small difference... hmm... since they measure by volume, maybe you're just slightly dehydrated (that's my guess), which makes the reading look a bit higher (I've never really explained tiny differences before; if they were large, it would be much easier 😁).
Generally speaking, RBCs increase during dehydration, if you have chronic oxygen deficiency (like with certain lung conditions where the body produces more cells to carry oxygen, or even if you live at high altitudes), or due to other issues like polycythemia vera (where too many cells are produced), certain tumors (you don't have that, I'm just listing possibilities), Cushing's disease, and so on.
My take? A little dehydration (given the summer heat) and maybe just some lab variance.
If you have more questions, just ask!