Acute conjunctivitis is usually caused by bacterial infection, this disease can be oral or systemic application of antibiotic drugs, such as levofloxacin hydrochloride eye drops, tobramycin eye drops, erythromycin eye ointment, oral drugs are more, including commonly used cephalosporin anti-inflammatory drugs or amoxicillin, which are available. However, under normal circumstances, conjunctivitis is only a localized disease of the eye, and local medication is the main focus, only when the symptoms are more serious or a systemic reaction occurs, such as chills and fever, then consider systemic oral antibiotics. Acute conjunctivitis recovery time is also generally faster, under normal circumstances usually about 2-3 weeks, the disease began to gradually improve and return to normal, during the period of time must maintain reasonable eye habits and eye local clean, if the eye secretion is more, the need to use saline to rinse the conjunctival sac, to keep the eye local dry, in order to make the disease recover more quickly.