What do we have to do to manage hematocrit?

Well, I mean, this is going to be a very unsatisfying answer initially.

I don't think patients should manage their own hematocrit because it's very complex.

And there are a lot of people that don't...

Like one thing that's super common is people donate blood a lot and they develop iron deficiency.

And so that... is deleterious because people don't realize you can actually get iron deficiency without having anemia.

Typically we associate iron deficiency with having low red blood cells, right? Like women, because they menstruate, they lose blood every, you know, every month, right? And they often can develop iron deficiency from the blood loss.

That's an important one that people need to know about.