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scottmsul | 2 years ago
For anyone who's interested, there's a group of us dedicated to natural myopia reduction at reducedlens.org, which is a free and open-source fork of endmyopia. I've even started measuring my axial length to try and get better data on if this stuff actually works (only one measurement so far though, so nothing interesting yet).
The nature paper was pretty crazy. Basically because blue bends more than red (think of a prism), it also focuses a bit sooner. This phenomenon is known as longitudinal chromatic aberration, or LCA for short. This means if you're myopic, blue might be more blurry than red, and vice-versa if you're hyperopic. The researchers in the nature paper had participants watch a movie where they straight-up blurred the blue or red with software, in order to produce fake LCA signals. They found the participants axial lengths still shortened or lengthened anyway in response.
stevebmark|2 years ago
drBonkers|2 years ago
reducedbloke|2 years ago
"Myopia is not reversible, if you think it is, you don't understand what axial elongation actually means."
There was a member on the forums who was measuring his axial elongation while at the same time applying the reduced lens method. His result is shown in the following plot.[0] It is a significant improvement that can't be ignored, and can't be explained by day to day fluctuations or measurement error. So we know that at least some level of axial elongation can be reversed, and the idea is not complete quackery.
[0] : https://i.imgur.com/J7WCNfY.png
drBonkers|2 years ago