Children with visual acuity of 4.6 may be normal if they are under 6 years old and regular checkups are sufficient. If they are over 6 years old, they are mostly out of the normal range and need to be corrected according to the specific situation.
If children’s visual acuity is 4.6, they should cooperate with professional ophthalmologists to carry out pupil dilation and optometry and other examinations, to clarify what causes vision loss, such as the existence of myopia, hyperopia, astigmatism and other conditions, which can be corrected through prescription lenses. For example, myopia can be corrected with concave lenses, hyperopia with convex lenses, and astigmatism with cylindrical lenses.
Once the visual acuity examination reveals that a child’s vision is 4.6, it is recommended to cooperate with a professional doctor to carry out pupil dilation and optometry examinations as soon as possible, so as to make a clear diagnosis, and then consider whether it is necessary to correct the vision with prescription lenses. Usually, you should pay attention to supervise your child’s reasonable eye use, minimize the time your child spends using electronic products, and avoid visual fatigue, so as not to cause a serious decline in visual acuity.