Question
When does a child’s vision typically develop fully? How can you determine if a child’s vision is normal? Do they need further examination?
Answer
The time for vision to fully develop in children varies from individual to individual, but generally, it occurs around the age of 6. Based on the information you provided, the child’s left eye vision is 0.6 and the right eye vision is 0.5. According to international standards, a visual acuity below 1.0 is considered poor vision. If a child shows no binocular vision or stereoscopic vision, as well as poor vision in one eye, the chances of correction may be limited, and the prognosis for vision and visual quality may not be ideal. Therefore, it is recommended that you take your child to the hospital for further examination to determine if there are any visual problems.