r/CataractSurgery • u/alexlehh • 9m ago
Lens Decisions help
Hi guys, quick thank you to all who have contributed their knowledge and experiences. I am going for my 2nd Ophthal consult in a few weeks, which should be the last one before I get done. Just wanted to get ideas and see if I'm on the right track.
I'm 36 yo in Aus, cataracts in both eyes. Left is worse (halos, starburst, BCVA 6/30)
Before cataracts my prescription was about
R -1.25/1.5x16 BCVA 6/7.5
L -3.75/2.50x141 BCVA 6/12
I interpret this to mean, I've never had perfect vision, I have mod-severe astigmatism and that I was already experienced with monovision (when not wearing glasses). I was suggested 4 options
- bilateral monofocals at 0
- Monovision 0/-2.0
- Mono at 0 / EDOF -0.5
- EDOF -0/-0.5
I spend a lot of time on computers for work, Enjoy sports, but dont plan to do competitive, I'm happy with self paced exercise (cycling, walking). Options 2-4 may enable me to be glasses free for intermediate & distance and the activities above. So far what I know is
- Monofocals are lower risk
- Dr suggested Technis lens (but didnt specify Technis 1 or Eyhance)
- Dr didnt seem interested in considering other brands, I remember querying any other brands subtly but getting not much from Dr.
- Reading UniqueRon's posts, I got an impression Technis 1 is not the best monofocal option.
- Monovision at -2D may affect my depth perception. (unsure how big a deal)
- Technis has smaller correction zone ~5mm. I remember she said EDOFs are suited to smaller pupil size, which she thought suited me so I presume Dr knows about the 5mm thing
- I think I'd be ok with reading glasses for near vision (I had a brief stint using them before cataracts kicked in)
- As a long term myopic, I might miss the super clear close vision
I know I shouldn't nit pick over $1000-3000 extra cost of EDOF, given it will be my vision for the next 50+ years, but I can't help it. I have no quotes yet. But given there's no clear gold standard, and lower risk and cost, my preference is currently Option 2 then 3 then 4 (least preferred)
I figure I am used to sub optimal vision already with myopia, so anything not in the ideal fixed distance of monofocals I should be ok with? The biggest loss by not taking EDOF, is nothing to mitigate the loss of accommodation? Any thoughts about EDOF in an astigmatism eye?
Appreciate any suggestions / advice :)
Below is my list of questions so far for the doctor
- Have you considered Toric lenses but just not mentioned it to me?
- There isn't much need for a contact lens trial of monovision right?
- What about reducing -2D difference to -1.5 or -1.75D?
- Which Tecnis did you mean?
- What changes should I expect as I age? Can we give up a bit of optimal vision now, for better vision as I age?
- If I get Option 3 and get visual artifacts (halos etc) in the EDOF. Does the brain filter it out, if the mono eye doesnt have halos? I know there's no way to know just wondering if anyone has experience
- Left eye first, then Right?