Patient's question:
The child is 4 years old. Since the beginning of this year (the first month of the lunar calendar), they have been blinking hard. It might have been caused by a gust of wind when the car window was open during a ride, but in the past few months, it has become increasingly severe.Doctor's answer:
External eye inflammation and allergic disorders: Mainly include trachoma, chronic conjunctivitis, and seasonal allergic conjunctivitis, etc. Children experience excessive blinking due to discomfort in their eyes.