I started wearing glasses when I was 8. My prescription was fairly stable, but then when I got to about 13, my eyesight got worse and worse...but it stabilised when I got to 17, with my prescription finally being -7.
I haven't needed a new pair of glasses for ten years because my prescription has been so stable. Why is it that my eyesight got so bad throughout my teens, and then just stablised? Is there a reason for it?
Thanks.
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