Children’s itchy eyes and blinking eyes may be caused by overuse of eyes, dry eye, conjunctivitis, inverted eyelashes and other factors. 1. Excessive eye use: children play with cell phones or watch TV for a long time, resulting in excessive eye fatigue, patients may have itchy eyes, blinking and other uncomfortable symptoms. 2. Dry eye: dry eye patients because of the lack of tear lubrication of the eye surface, the patient may appear foreign body sensation, dryness and other discomfort, but also lead to the patient’s eyes itchy, blinking and other symptoms. 3. Conjunctivitis: Conjunctivitis may be related to infection or allergy, patients in the inflammation stimulation, there may be eye itching, photophobia, tearing, blinking and other uncomfortable symptoms, and in severe cases, patients will also lead to vision loss. 4. Inverted eyelashes: Inverted eyelashes children because of the abnormal direction of growth of eyelashes, stimulation of the eye surface tissue, the patient may appear eye itching, stinging and blinking and other uncomfortable symptoms. It is recommended that children with itchy eyes and blinking that do not resolve over a long period of time should seek medical attention to assess their condition and follow the doctor’s instructions for treatment.