My daughter is 16 years old and has been wearing glasses since she was 10. I noticed a couple of years ago that her eyes started to get very deep in her face, I mean like her eyes had sunk into her face almost like an elderly person and she has persistent dark circles even though she gets enough sleep and is very healthy. Her father has the same condition but he's 57 years old. He wears spectacles too from since he was like 12 yrs. I'm concerned that's it's going to get worse. I'm wondering if it is caused by spectacles, how can it be stopped? It looks horrible. She is near sighted. Thank you.