My 5-year-old child has congenital myopia. Will their prescription continue to increase over time, and how should it be monitored? (Nguyen Hue, Hanoi)

My 18-year-old child, who had 3 diopters of myopia, recently underwent vision correction surgery. How long after the operation can they use a phone again? (Minh Anh, Hanoi)

I have 1,25 diopters of nearsightedness but rarely wear glasses because I find them bothersome and sometimes experience headaches. Does this habit affect my eyes? (Hang, 25, Hanoi)

An, who developed exotropia in both eyes at 8 months old, underwent successful corrective muscle surgery at 4 years old as her condition worsened.

I have 3 diopters of myopia in both eyes but usually only wear glasses when driving or working. Does this negatively affect my eyes? (Phi Ngoc, 30, Dong Thap)