Children with conjunctivitis frequent blinking has not been good, to determine whether the cause of the disease can not be removed due to the use of medication is not the right cause, it is recommended to clarify the cause of the disease and under the guidance of the doctor to use the appropriate medication. Children suffering from conjunctivitis caused by frequent blinking, must be timely treatment. Saline can be used to rinse the conjunctival sac, pay attention to the strength, to avoid damage to the conjunctival sac. Treatment of conjunctivitis in children depends on the cause of the infection. Conjunctivitis caused by bacterial infection can be treated with antibiotics such as tobramycin eye drops and levofloxacin eye drops under the guidance of a doctor. For viral infections, antiviral drugs such as acyclovir eye drops and ganciclovir ophthalmic gel can be used. For allergy, anti-allergy drugs such as emetine fumarate eye drops can be used. Severe cases of conjunctivitis need to be combined with systemic medications, such as tobramycin, acyclovir, and loratadine for bacterial infections, viral infections, and allergies, respectively. When the cause of conjunctivitis is removed, the symptoms of frequent blinking in children usually disappear. Parents should supervise their children not to rub their eyes with their hands and clean up their eye secretions in time to prevent re-infection. Children with conjunctivitis must be treated consistently and take medication as prescribed.