I have cylindrical power -2 for both eyes. With axis 170 degree in one prescription and 180 degree in another prescription. Is 170 and 180 degree axis has big difference? Two times checked axis was different. Then i asked doctor. She told if check one more time it may vary. How to know which axis is correct or anyone is ok?
it depends upon your observation. while doing subjective testing you have to be alert about your observation and decision. the doctor will prescribe what you observe and decide.
Hi Doctors
My wife has -4.25 cylindrical power in left eye
and she also has keratoconus
What is the best
...Read More
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