PD on progressive.

[Xiatian123]

I measured a patients PD by using pupilometer, when I move the right button to the corneal reflex, I move the left one, and after that I check both eyes to see if the line is in the right spot, but when I check the right eye again, the corneal reflex is more left,and the left eye has the same thing. Basically they are both moving to the left, after I check, I got around 33/28.5 which was really different. She has done her cataract surgery. When I dot the seg height, the 2 points in the lenses is different from the pupilometer, but the total is the same, the difference between 2 eyes is not that big, what should I do? I know that I should have double checked . 😭😭

[lensmanmd]

Do not occlude each eye when taking the PD. Use the binocular setting, and double check manually.