People with amblyopia, especially for these children, have a higher risk of getting eye injured than normal people. It is usually 17 times. So some experts say children and adults who have amblyopia must use polycarbonate lenses which are highly impact-resistant so that they can protect the eyes from getting injured effectively.
Children with lazy eyes can get eye injury much more easily than normal children. So they must wear glasses that have good impact resistance. polycarbonate glasses are good choice for them to protect their eye effectively.