>You can't develop myopia or hyperopia after your eyes/skull/orbital muscles are done growing.
Do you have a source for that?
Would the inverse also be true?
Would the inverse also be true?
I suppose you could develop myopia later in life as a result of inflammation of the extraocular muscles (orbital myositis), but this would be 1. temporary, and 2. not treated as its own disease, but rather as a symptom.