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Aging and Eye Problems

ldstephens.net

11–20 of 89 posts

Re: Aging and Eye Problems

#11
PSA: if you have floaters, try VitroCap for at least 6 months. It doesn’t help everyone, but makes life much easier for some like my mother

If I remember correctly, it contains some stuff from ordinary grape seeds that helps to orient back the fibers in a vitreous body.

Hence the at least 6 months to understand whether it works or not — new tissue takes time.

Re: Aging and Eye Problems

#12

Interesting. I've actually been making more use of light mode lately, even for code. Granted, I'm not that old yet but I'm almost 40, and I have astigmatism so dark mode was already difficult to read, but now I feel like its gotten much worse for me. I lament the lack of good light theme choices though because the majority use dark mode, and dark mode is increasingly becoming the default setting which I don't particu…

I don’t know how anyone with a glossy display can work on a dark theme.

I see my whole room unless it is pitch black inside.

Re: Aging and Eye Problems

#13

> Instead of a single row of data on a spreadsheet, I saw two, one below the other I have keratoconus, where the cornea loses its shape and creates multiple focal points. I have several focal points in each eye. It got so bad I couldn't read. So many copies of every letter that text looked like nests of spiders. Not an exaggeration, you could give me a page and a week and I wouldn't be able to decode it. I also got h…

Fellow keratoconus sufferer here. Glad to hear about your successful treatment and spontaneous improvement. I definitely notice day-to-day differences in my acuity but nothing miraculous like that. Hope it remains good for you.

I "missed" corneal collagen crosslinking w/ riboflavin (the treatment I assume you're eluding in your paragraph re: soaking your cornea and applying lasers). When I was initially diagnosed the treatment was in trials outside the US. By the time it was approved in the US my corneal specialist said I'd "stabilized" and was likely to see no benefit for the procedure, only risk. My prescription has been reasonably stable for the last 10 years (at least as far as my astigmatism and keratoconus goes). Now I'm just descending into presbyopia hell.

Out of curiosity, do you have a history of allergies with ocular symptoms (itching, swelling)?

Re: Aging and Eye Problems

#14
I'm nearly 49 now. Presbyopia (the loss of ability to close-focus) came on strongly for me at about 46. It was almost like an overnight change. I've also lost significant acuity in low light, but that seemed to come on more slowly.

I got my first bifocals last year. I got the "no line" variety and, so far, I hate them. The focal distances I need for reading, viewing my phone, and other close work are at the absolute bottom of the lens. Likewise, I find the top of bifocal area of the lens interfering with straight-ahead vision sometimes, too.

I'd like to try a set of bifocals with traditional discrete lenses to see if that improves my experience. I'd be curious to hear others' experiences.

re: light - I can definitely tell I have better acuity in bright settings when my irises are "stopped down" to a small pupil. I'm glad of my experience shooting manual focus / aperture cameras because it gives me a good intuition for what the optical instruments in my head are doing.

Edit: Oh, and the damned floater in my right eye. I've had it for 15+ years, and they're not increasing (so it's unlikely a symptom of retinal detachment). Reading on paper or a screen and, oddly, driving, always seems to bring it to the center of my vision. I flick my eye around randomly for a few seconds and it goes away for awhile. I haven't even broached the subject with my ophthalmologist because it's not too bad-- just annoying.

Re: Aging and Eye Problems

#15

My eye sight got MUCH worse after a covid infection. I was 20/20 or better before covid, now everything is blurry outside of a very narrow distance range, and white anything can hurt. Granted I'm over 50, so I was expecting my eyes to go bad at some point.

May be a timing coincidence - I'm in my mid 40s and my eyes are changing rapidly and getting much less flexible in terms of range. I'm switching between three different pairs of glasses for different distances, and need new prescriptions every year.

Re: Aging and Eye Problems

#16

I think there may be even more issues with brain health and vision. https://www.nccdp.org/the-connection-between-dementia-and-vi... The eyes connect to the back of the brain and just above the evolutionary older cortext. When those signals start failing, there's some deeper change going on.

I’ve started going down a similar path for scent and ADHD. I have a horrible sense of smell and just learned that it might correlate with symptoms of ADHD.

Interesting. Research results seem mixed, and I wonder if ASD comormidity is affecting them. https://pmc.ncbi.nlm.nih.gov/articles/PMC7369237/ has a reasonably large sample size and finds an effect for ASD but not ADHD.

Re: Aging and Eye Problems

#17

I'm nearly 49 now. Presbyopia (the loss of ability to close-focus) came on strongly for me at about 46. It was almost like an overnight change. I've also lost significant acuity in low light, but that seemed to come on more slowly. I got my first bifocals last year. I got the "no line" variety and, so far, I hate them. The focal distances I need for reading, viewing my phone, and other close work are at the absolute…

Like you but it began at 51 y/o. No glasses 'till 52 y/o.

We had good runs mate!

Same: presbyopia and I hate low-light now: it's just as you wrote: better acuity in bright settings. Either during day time or with proper lighting.

Still can read signs from the car (say while on the highway) before anyone else so there's that.

Can't really share any experience as I don't have a good understanding of glasses/focals.

Re: Aging and Eye Problems

#18

I'm nearly 49 now. Presbyopia (the loss of ability to close-focus) came on strongly for me at about 46. It was almost like an overnight change. I've also lost significant acuity in low light, but that seemed to come on more slowly. I got my first bifocals last year. I got the "no line" variety and, so far, I hate them. The focal distances I need for reading, viewing my phone, and other close work are at the absolute…

I'm in my mid 40s and I'm now switching between three different pairs of glasses for different distances. Bifocals and progressive lenses wouldn't help given the things I need to focus on are usually directly in front of me. Changes have been happening rapidly.

Re: Aging and Eye Problems

#19
post #12

Interesting. I've actually been making more use of light mode lately, even for code. Granted, I'm not that old yet but I'm almost 40, and I have astigmatism so dark mode was already difficult to read, but now I feel like its gotten much worse for me. I lament the lack of good light theme choices though because the majority use dark mode, and dark mode is increasingly becoming the default setting which I don't particu…

I don’t know how anyone with a glossy display can work on a dark theme. I see my whole room unless it is pitch black inside.

I don't know how anybody can stand glossy screens, period. The mirror effect is wildly distracting. All my daily driver machines have matte screens. If I could get a matte screen on my phone I would.

Re: Aging and Eye Problems

#20
post #11

PSA: if you have floaters, try VitroCap for at least 6 months. It doesn’t help everyone, but makes life much easier for some like my mother If I remember correctly, it contains some stuff from ordinary grape seeds that helps to orient back the fibers in a vitreous body. Hence the at least 6 months to understand whether it works or not — new tissue takes time.

There are no fibers in a vitreous body. Nor does it contain tissue.

Just for fun: if you ever had eye surgery, there's a 50/50 chance the machine used is the one I designed.

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