Glasses are a tool to help you see, your vision can’t get better on its own, there’s no downside to wearing them all the time, but your doctor clearly didn’t understand the question or you didn’t word it correctly. Your vision will deteriorate more, that’s a fact of life.
I understand that vision will deteriorate. My question was if using glasses can contribute to the deterioration. If glasses are neutral and don’t harm, then I don’t understand the parent comment.
The way I asked the question was that if using glasses all the time I could - for example - reduce even more certain movements etc. and ultimately cause harm to my vision.
Ill fitted or cheap glasses will exacerbate the issue, of course no doctor will say they are part of this group, but perfectly fit glasses have a small chance of not adding to the natural issue, but with how varied everything is. To get perfect glasses and to not lose/damage them to not need replacement is a very small minority.
