Question
Our child has been blinking their eyes frequently for some time now, and as parents, we are very worried. We hope the doctor can provide some advice.
Answer
Generally speaking, a child blinking their eyes frequently may be due to eyelashes that have turned inward and are irritating the eyelids, hyperactivity disorder, or lead poisoning. It is recommended to first take the child to the hospital to check for the levels of trace elements to determine if there is lead poisoning. Then, visit an ophthalmologist to check for inwardly turned eyelashes. After identifying the cause, appropriate treatment can be administered for the specific issue.