Whether or not frequent blinking in children can be restored on its own depends on the specific cause of the frequent blinking. Some children like to play video games and watch TV for long periods of time, which can lead to frequent blinking due to eye fatigue and corneal dryness. In this case, the child can be asked to take more rest, reduce the time spent using electronic products, and develop good eye habits, and the frequent blinking can recover on its own. However, eye diseases such as conjunctivitis and congenital tear duct obstruction can also cause frequent blinking due to itchy, dry eyes and irritation of the skin around the eyes and eyelids. In addition, pediatric tic disorder is also an important cause of frequent blinking in children. These pathologic causes of frequent blinking in children usually do not recover on their own. If physiological causes of frequent blinking are ruled out, tests are needed to determine if these pathological factors are present, and timely intervention is needed after diagnosis.