I had an eye exam recently, expecting to need a new prescription. For about the 4th time in a row, my eyes have improved. The eye doctor told me that if I was a new eye patient, he would tell me I didn't need glasses.
I've worn them since I was 16 and I am now 60. I have astigmatism, but he said it is so slight, that I could easily get by with the lowest correction in reading glasses.
He said I didn't need to get new glasses unless I wanted to get some. I don't. He said my correction is so slight that I really don't need them.
I just thought it was so odd that your eyes get better as you get older. At least mine did.