I have a patient who is a Current progressive wearer with basic poly. She got a frame with a much bigger B measurement and was having problems with things swimming and seeing a blue and green line top and bottom of objects ....only in the 10 to15 foot rang ... Not happening at extreme distance!!!
I reduced the size of the frame selecting a smaller B measurement and set progressive start to exactly where old pair does. Still having same issue. Rx is O. D. +4.00 O. S. +2.00 with 2.00 add.
Says when she tips her head way back things are "good"
A bit baffled.....
Any thoughts are appreciated!!!
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