This is a very interesting Topic.
I have some experience with eye sight and support that most people find "not believable" . But I will share anyway.
When I was 7, I got glasses to wear only for having to look Far, specifically in the class room, so that I could see what the teacher was writing on the board. Because I did have a problem with seeing the words or letters on the board. I got glasses and I used them within the innocence of they are going to make my eyes better, and thus improve ME within seeing/reading, and thus my education. Because I had a very bad experience and experiences with reading or learning for that matter.
My "bad" eye sight started when I was 7, in the beginning of the year, when I started building up a resistance within myself that was quit emotionally charged in relation to reading, I used to get yelled at for not being able to say a word, or to read two words in a row, so self-judgement in that regard became extensive, I judged myself for not being able to read like others, there MUST be something wrong with me PHYSICALLY, there can not be any other explanation to why I am not as good as the other kids in reading.
This self-judgement became stronger and more emotionally charged over a period of time, till I could not SEE that clearly anymore things that were further away, developed this within myself as a reason to why I am not doing so well, so I would raise my hand and say to the teacher - I cant see the board, I cant read whats on the board, and within me raising my hand and saying this, I hoped that the teacher would now have a light go on inside of them, such as "OH Gian has bad eyes/vision THAT is why he cant read like all the other kids" - and thus people would now not judge me as I have judged myself because Now I have a physical reason to why I am not as good as everyone else.
So I got glasses. I put them on and guess what, They didn't help, in terms of my reading, or learning words, YES I could see clearly again, but the problem still remained, so over time, I had to wear my glasses more, not just for seeing on the board anymore, and over more and more time I had to get even thicker glasses - and all of this started with an emotional state a to problem I had regarding learning, and playing the game of I can not see well to actually not seeing well for real and needing glasses now escalated. Just like how I have played sick a few times in my life just to stay home but end up actually getting sick.
So after years of wearing glasses, at the age of 12, I started NOT wearing them, I would tell my parents and the specialists that I am wearing them, but when I was at school, I would not wear them any more, the reason for this was simple - my eyes were just getting worse (seeing far), but my school work and education weren't improving at all, I conned myself within the game I started at the age of 7 - BUT, the learning problem was the real problem, but no one ever looked at that or explained that to me - and even the learning "problem wasn't real, because it could have been prevented through a GOOD building of my foundation at a younger age, so even how I defined myself according to my intelligence and how I learn wasn't real, it wasn't HOW I was born, it is how I was created through my environment and the input from that.
because of so much unnecessary emotional turmoil and crying as a young child I developed a sense of not wanting to be here, to go through this, I hate learning, I hate teachers, I hate reading, I hate it all, and so this energetic experience that was within me of anxiety was consistent during my days at school, which effected my Vision, and so I played the Vision card to manipulate my environment to MAKE up for something that I was "missing" But also to HIDE behind -So, after months and of hiding my glasses and not wearing them at the age of 12 - They broke in my suit case, that same year I had to go for another check up for my eyes, my mother requested my glasses but I could not provide them as they were broken, and at this check up the doctor said my eyes has gotten worse, that I would need new glasses and a bit thicker - as the doctor said that, I within myself have already made the decision that I will NOT wear glasses anymore, I have given up on "school" so whats the point of glasses, they are anyway stupid and do NOT fix my eyes, they just make them more lazy and weak. and My mother told me - YOU are paying for this set, Now I wanted to say BUT I am not wearing them anyway so let us not get new ones, but could not, because then my mom would know I have been lying.
So, I spend ALL my savings on getting new glasses, I was really angry at myself for my creation. I placed my new glasses in my bag and I just forgot about them in there - a few years later, I simply have told my mom that I do not need or wear glasses anymore, my eyes has completely healed and improved, I pass my drivers tests almost 100% on the eye sight test.
I see that I had to in that moment of having to pay for my own glasses and spending all my money on them, Forgive myself in a way, through shame and realizing that I I created or activated Genes/Dna within me (as setting up my environment within myself and then my environment outside of self to start creating bad eye sight) it took Many years to create it, and many more to live a physical correction of stopping everything I have benefited from having bad eye sight, I struggled, I made sure I sat in front of the class rooms, but I didn't wear glasses, I trained my eyes to be good through daily living, and its a good thing I started at a young age and before my eyes were completely useless and depended on glasses almost completely. I stopped accepting and allowing limitations created within self-interest as the MIND to enslave the Body to mind points for survival -
This is obviously my journey I walked, and no one can compare this to theirs, but perhaps my story can shed some light for others here to see what does bad eye sight represent to us - we tend to look at it badly, but how do we benefit in this reality from having bad eye sight, those are the points we enjoy and feast off, even if these bad point effect the body negatively - the mind only cares for itself.