Talk us through how you think about whether an angle is open or closed and how you get through that decision transition.

Yeah, absolutely.

And you know, the maturity of the cataract sometimes doesn't matter.

If you look at patients that are microspherophagic, they'll have normal axial links, but really myopic refractions.

And so if you do like an ultrasound and you actually see like this very, like a UBM especially, like a very rounded spherical lens, well, that could just be a lens dislocation.

So a zonule problem that's causing the secondary angle closure.

they might have had trauma that they don't even remember.

Do you find that helpful? Tell us more about that.