Posted on 24th April, 2023 at 7:08:24 AM
Generally, it's advisable to have the eyes check-up once annually. This is particularly important for preschool children as high myopia, hypermetropia or astigmatism can lead to strabismus (squint) or amblyopia (lazy eye), which can be prevented if detected and corrected early before a child is 6 years old.
