Here are the common childhood diseases:
First, acute conjunctivitis, which is commonly known as "red eye", it is highly infectious. It should be treated timely to prevent cross-infection.
Second, congenital dacryocystitis, one or both eyes in tears or even have pus. It should go to hospital for treatment.
Third, congenital ptosis, it has genetic factors, and should have a surgery to correct. If the upper eyelid covers more than half of the pupil, it needs to have early treatment, in order to prevent amblyopia. If it is not serious, for cosmetic purpose, you can have elective surgery.
Fourth, pediatric strabismus, there are many kinds of strabismus, and the most common is eye inward deflection, medically known as esotropia. It should be treated early.
Fifth, pediatric ocular trauma, it mainly lies in prevention.