If a child wakes up with a lot of eye droppings, especially yellow granular or pus-like droppings, which are stuck on the eyelids in the morning and prevent the eyes from opening, it is usually considered to be an inflammatory change caused by a bacterial infection. Bacterial conjunctivitis or bacterial dacryocystitis is usually more common. If the whites of the eyes are visibly congested at the same time, then bacterial conjunctivitis is most often considered; if the whites of the eyes are not visibly congested and there is a lot of tearing, especially in younger children, then bacterial dacryocystitis is most often considered. However, whether it is lacrimal sac infection or conjunctivitis, both are bacterial infections and require anti-inflammatory treatment. Children can use Topaz drops and Topaz eye ointment 4-6 times a day and eye ointment 2-3 times a day, which usually improves the symptoms after 3-5 days. After the eye discharge is completely gone, the medication can be stopped after 1-2 days of intensive use.