Does The Eye Physically Change From Improving Eyesight?

Every so often people ask me whether the eyeball actually changes when your vision improves. Yes, I say. Obviously it does. Not enough, me saying so? Go look at the studies. Still not enough? Go to an ophthalmologist and get your own measurements!
If you want to quantify results, what better way than quantifying YOUR OWN.


Really interesting, but also so strange. Why a reduction in anterior chamber depth without a change in axial length? That’s not what you’d expect for myopia reversal, as most myopia is related to posterior chamber length and total axial length. Ciliary spasm is not what I’d expect for a change that takes a whole year.

Then again, if I understand the post correctly, the biometry measurement is only about the last change, since 2017, and about 0.25 D, the smallest refractive change doctors measure for prescriptions. The improvement could be too small to see a significant change in a few axial length samples.

100% agreed. I made a post about noticing my eyes got smaller or shrunk, and quite a few noticed the same.

I wasn’t sure why, but these docs sum up why I felt and saw my eyes shrink

I saw this today at

Myopia (nearsightedness) is the most common eye disorder, which is rapidly becoming one of the leading causes of vision loss in several parts of the world because of a recent sharp increase in prevalence. Nearwork, which produces hyperopic optical defocus on the retina, has been implicated as one of the environmental risk factors causing myopia in humans. Experimental studies have shown that hyperopic defocus imposed by negative power lenses placed in front of the eye accelerates eye growth and causes myopia, whereas myopic defocus imposed by positive lenses slows eye growth and produces a compensatory hyperopic shift in refractive state. The balance between these two optical signals is thought to regulate refractive eye development; however, the ability of the retina to recognize the sign of optical defocus and the composition of molecular signaling pathways guiding emmetropization are the subjects of intense investigation and debate. We found that the retina can readily distinguish between imposed myopic and hyperopic defocus, and identified key signaling pathways underlying retinal response to the defocus of different signs. Comparison of retinal transcriptomes in common marmosets exposed to either myopic or hyperopic defocus for 10 days or 5 weeks revealed that the primate retina responds to defocus of different signs by activation or suppression of largely distinct pathways. We also found that 29 genes differentially expressed in the marmoset retina in response to imposed defocus are localized within human myopia quantitative trait loci (QTLs), suggesting functional overlap between genes differentially expressed in the marmoset retina upon exposure to optical defocus and genes causing myopia in humans. These findings identify retinal pathways involved in the development of myopia, as well as potential new strategies for its treatment.
(PDF) Gene expression in response to optical defocus of opposite signs reveals bidirectional mechanism of visually guided eye growth . Available from: [accessed Oct 18 2018].


New strategies for it’s treatment, aka. EIN HOLY GURUSTEEN, BEARDLY SAGE TREATMENTS.

Or more likely, wait till they figure out some more products to patent, that you’ll never get to stop using. :smiley: