Conjunctivitis is often accompanied by a large amount of discharge, which can easily cause eye discomfort and lead to prolonged disease. To avoid this, it is important to clean up the eye discharge in a timely manner. There are two main methods of cleaning up: the first is to use 3% boric acid lotion or saline drops directly into the conjunctival sac, thus playing the role of flushing and removing the eye discharge completely. The second is to use a cotton swab dipped in the above saline or boric acid lotion to wipe the secretions away a little. Both of these methods are possible. Since conjunctivitis is contagious, it is important to avoid the flow of the rinse solution into the healthy eye during the rinsing process, leading to the occurrence of cross-infection, which can easily cause conjunctivitis in both eyes at the same time. In addition to rinsing the conjunctival sac, it is also necessary to choose sensitive antibiotic medications to control the inflammation.