r/BinocularVision • • 14h ago

Anyone have BVD with keratoconus? Prism glasses helped?

2 Upvotes

I have keratoconus (both eyes, stable after CXL 10+ years ago) and recently found out I also have BVD and left eye drifts up and inward I assume it could be (hyperphoria + esophoria).

I wear a scleral lens on the left eye. Noticed when I skip the lens, my headaches go away completely but obviously can't see well without it.

Thinking about getting prism glasses. Few things I'm wondering:

- Did prism actually help your headaches?

- Does prism value stay the same or keep going up over time?

- Anyone wear prism glasses over a scleral lens? Does that even work?

I'm in tech so 8+ hours on screen daily. The headaches are killing my productivity.

Appreciate any experience you can share


r/BinocularVision • • 14h ago

7 year picture emerging…

1 Upvotes

My daughter is 7 and in second grade. She received academic support in both math and reading last year in first grade … through the year she closed a lot of gaps but had some weak areas still. Phonemic awareness for reading, but behaviorally things took a turn - big tantrums regarding task imitation, focus, concentration etc. she has always had “big feelings “ but there was an increase
In anxious/ avoidant behavior not just About academics, but she struggles with anything she isn’t “perfect at”.

She starts yawning within minutes of reading/ close work. Her reading intervention teacher told us her tracking wasn’t right, which we knew as she loses her place
A lot, leaves off beginning of words,
Slips small Words, flips words etc.. I took her for an eye exam last spring even though everyone said it was fine. Well now after enrolling her in therapy and working on getting a nueropsyc to better understand her whole picture finally got in with a developmental eye doctor this week . She is slightly farsighted, but more importantly lots of flags her eyes aren’t working optimally together. She got 5/10 on depth perception, corrected she got 8/10 and was 2.5 times faster. Also diagnosed with convergence excess , 20% undershoot sacaddes, fusion with defective steropsis. She’ll soon be the proud owner of purple glasses to be worn in class and for reading/ close work at home. She’ll have a follow up end of November and that exam Will determine if she needs further specialized eye exams and then possible vision therapy. Her nueropsyc is being pushed back a few weeks to see how the glasses
Impact her.

I am not expecting the glasses to be a silver bullet, but coming here to learn from others who have experienced similar either themselves or their family. Thanks!


r/BinocularVision • • 21h ago

Glasses prescription completely different

1 Upvotes

I was looking back at my glasses and my first pair was .50 BD but my second .50 BU on the same eye yet they both worked how could that happen? Im so confused 😅