Question
My 2-year-old son seems to have crossed eyes recently. What is this, and can it be checked?
Answer
Based on the above situation, the child may have symptoms of strabismus, and it is recommended to visit a professional ophthalmology hospital for an eye examination. The earlier treatment for strabismus begins, the better, as delayed treatment may lead to amblyopia in the child. If the child does not receive treatment before the age of 12, the chance of vision recovery will significantly decrease.