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Myopia treatment 'smart glasses' from Japan to be sold in Asia

asia.nikkei.com

251–260 of 330 posts

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#251
post #199

Ask yourself, how much brighter is it outside than inside (assuming a sunny day vs a brightly lit office)? Before looking into this, I would have guessed 2X or 3X, but would you believe it's actually over 100X! I bet most people's guess would also be off by 1 or 2 orders of magnitude. Even outdoors in the shade, it is over 50X brighter than indoors. (For specific numbers and comparisons, see: https://www.ncbi.nlm.nih…

I always thought my myopia was caused by computer usage. Reading this it sounds more likely that it was growing up in Calgary, Canada and spending huge amounts of time indoors and in basements.

Well it is, because the more you are on your computer, the less you are outside.

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#252

Earlier quoted context omitted.

I remember reading a post on here about someone's home office lighting setup which had some insane number of lumens and was equivalent to being outdoors at dusk. That's when I became aware of the huge difference in illumination.

Any chance you saved/upvoted that post? I can’t find it but would love to read it.

Possibly this one: https://news.ycombinator.com/item?id=24984862

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#253

Ask yourself, how much brighter is it outside than inside (assuming a sunny day vs a brightly lit office)? Before looking into this, I would have guessed 2X or 3X, but would you believe it's actually over 100X! I bet most people's guess would also be off by 1 or 2 orders of magnitude. Even outdoors in the shade, it is over 50X brighter than indoors. (For specific numbers and comparisons, see: https://www.ncbi.nlm.nih…

I made an appointment with a local dermatologist about some sunburn that never seems to heal up. He's a young German guy living here in New Zealand. After a quick examination: "So! You have solar keratosis! How long have you been wearing the hat?" Me: "Oh 5 years or so". Him: "And how long have you lived here?" Me: "All my life, 60 years". Him: "Just so! It seems all Kiwis have solar keratosis ja?".

In other words, there are downsides to being outside in that 1000 times (maybe 10000 times here) brightness. The really annoying thing is that my eyes were buggered from a young age too, despite all that brightness.

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#254

Has anyone here given this a try: https://gettingstronger.org/2010/07/improve-eyesight-and-thr... https://gettingstronger.org/2014/08/myopia-a-modern-yet-reve... It claims that myopia can be cured, just like muscles can be made stronger in a gym.

It works (obviously anecdotal so YMMV). I follow a variant as on endmyopia.org and so far shaved off a couple of diopters from my last good prescription. However, it is a slow and multi year process but you do see a diopter reduction each year consistently. What's more worrying though is if the hypothesis as presented on any of these websites is true, then modern myopia epidemic is exacerbated by using myopia glasses themselves which is quite worrying.

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#255
post #249

Maybe some of you will find this beneficial if you have slight vision issues. It’s anecdotal, I don’t have scientific backing here. It worked for me, and I think it’s harmless to try. What I’m about to describe is what I think is the Active Focus method. I’ve always had perfect vision but my dominant eye degraded slightly over the years so I looked into how to bring it back to full. No one in family wears glasses or…

You are talking about hyperopia (farsightedness), not myopia (nearsightedness) in your case, right?

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#256

Ask yourself, how much brighter is it outside than inside (assuming a sunny day vs a brightly lit office)? Before looking into this, I would have guessed 2X or 3X, but would you believe it's actually over 100X! I bet most people's guess would also be off by 1 or 2 orders of magnitude. Even outdoors in the shade, it is over 50X brighter than indoors. (For specific numbers and comparisons, see: https://www.ncbi.nlm.nih…

[deleted]

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#257

Ask yourself, how much brighter is it outside than inside (assuming a sunny day vs a brightly lit office)? Before looking into this, I would have guessed 2X or 3X, but would you believe it's actually over 100X! I bet most people's guess would also be off by 1 or 2 orders of magnitude. Even outdoors in the shade, it is over 50X brighter than indoors. (For specific numbers and comparisons, see: https://www.ncbi.nlm.nih…

[deleted]

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#258

Earlier quoted context omitted.

Do you use these for reading books/screens or also for distance vision? If only for reading, then what you are describing sounds like presbyopia, which is different from far-sightedness. Your accommodation changing as you age is a normal process and doesn't have anything to do with sliding myopia/hyperopia.

That's tricky. The 'light' version certainly helped also with different applications other than just books and screens and I used them in the car regularly, but the higher ones are useless for that because I can't keep all of the interior bits of the car in focus at the same time as the outside world so I drive without glasses, it also significantly reduces my dead angles due to improved peripheral vision. So there m…

You probably always had some mild hyperopia that you were able to accommodate, but you lost that ability due to presbyopia. Perfectly natural. I would really recommend getting some multi-focals or to look into other solutions such as monovision.

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#259
post #249

Maybe some of you will find this beneficial if you have slight vision issues. It’s anecdotal, I don’t have scientific backing here. It worked for me, and I think it’s harmless to try. What I’m about to describe is what I think is the Active Focus method. I’ve always had perfect vision but my dominant eye degraded slightly over the years so I looked into how to bring it back to full. No one in family wears glasses or…

You are talking about hyperopia (farsightedness), not myopia (nearsightedness) in your case, right?

I’m talking about nearsightedness. But in all honesty I don’t know what the underlying causes are as I haven’t been to an optometrist about it. I think my last check up was when I was in grade 6. Horrible, I know. I noticed it a few years ago and it bothered me enough to do some late night googling to see what snake oil I come across, but I decided to give it a try as a “I doubt I’ll permanently injure my eye trying to get it to focus”. I’ve been staring at a computer screen for well over 25 years, almost every day. I think that at this point it’s more of a genetic lottery that I’m not wearing glasses for severe myopia more than anything.

It’s not perfect like it was when I was younger, I don’t know if it’ll ever be to that level of clarity but I did develop the ability to rapidly focus which for me is “good enough.” I don’t always have to force the focusing - relaxing the eye and not blinking also does the trick, but I combine both of them since I think of it as stretching the muscle out slightly, making it more elastic by ping ponging between focal planes a little bit. Either way, as long as I can impress the plebs by being able to read road signs at a distance that they can’t, I’ll be alright.

I wanted to make the original post because, HN being inquisitive into longevity and health research, I’m very surprised that over the years very few people discussed active focus or other “alternative” vision correction methods. I’m sure there must be lots of people who wear vision correction here. I’d rather not, so I decided to try the weird stuff first and see how things go.

Re: Myopia treatment 'smart glasses' from Japan to be sold in Asia

#260
post #249

Maybe some of you will find this beneficial if you have slight vision issues. It’s anecdotal, I don’t have scientific backing here. It worked for me, and I think it’s harmless to try. What I’m about to describe is what I think is the Active Focus method. I’ve always had perfect vision but my dominant eye degraded slightly over the years so I looked into how to bring it back to full. No one in family wears glasses or…

I summarized the EndMyopia/Todd Becker stuff at losetheglasses.org if anyone wants a short, readable version. The method continues to work for me, albeit slowly.
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