Hi everyone,
I’m 19 years old and have a high myopia prescription (around -7 to -8 D).
I recently got new glasses. The optical shop did not use my written prescription. Instead, they measured my old glasses with a lensometer and made the new lenses based on that. They also didn’t measure my PD or mark my pupils while I was wearing the new frame (at least not that I saw).
My symptoms are:
My old glasses work perfectly.
With the new glasses, I mainly get ghosting/double images in my left eye (especially on text on my phone, laptop, and books).
Distance vision is mostly okay.
If I push the new glasses up on my nose by just a few millimeters, the ghosting disappears almost completely.
As soon as I let go and the glasses settle back down, the ghosting returns.
Closing my right eye confirms the ghosting is coming from the left eye.
I went back to the optician twice. They adjusted the frame, but the problem remained. Eventually they told me that the frame I chose is larger than ideal for my prescription and that there isn’t much more they can do.
My questions are:
Could a frame that’s too large really cause symptoms like this?
Could this instead be an optical center/PD/fitting height issue?
Is it normal that pushing the glasses up by only a few millimeters makes the vision clear?
If the prescription is the same as my old glasses, should I ask them to remake the lenses in a smaller frame, or is there something else they should check first?
I’d really appreciate hearing from opticians or anyone who’s had a similar experience.