The rapid upgrading of electronic products nowadays has led to many parents frequently changing their phones. After getting a new phone, more and more babies will play with their old phones, leading to myopia. Although parents are also concerned about their baby's vision, they are not sure how to test it. How to test the vision of a 2-year-old baby?
Parents of 2-year-old babies can easily communicate, and after communicating with their babies, they can use a vision chart to test their babies. This is the simplest and most accurate method. If there is no eye chart at home, parents can cover one of their baby's eyes with one hand to allow the baby to recognize objects. If the baby does not have a strong desire to push away the parent's hand, it proves that the baby's vision in this eye is normal. If the baby cannot see clearly, they will definitely rush to push away the parent's hand.
Parents should always help their babies protect their eyes, and most importantly, they should not play with their phones. The blue light from mobile phones can cause significant eye damage to babies, not only leading to myopia, but even macular degeneration. Most parents are not aware of macular degeneration, which is an irreversible injury that can lead to blindness in severe cases. TV should not be watched for a long time by babies, they can watch it appropriately every day. It is also necessary to let the baby go outdoors frequently to relieve eye fatigue.
