Ophthalmia is an acute inflammation caused by a bacterial infection, so, you can use ofloxacin eye drops. Oxyfloxacin eye drops, which is a kind of antibiotic drug, is mainly used for the treatment of local infections, such as conjunctivitis, keratitis, wheals, dacryocystitis, etc. For the treatment of emphysema, in addition to the application of antibiotic drugs, you can also give local hot compresses, 3-4 times a day, each time for about 10-15 minutes, which can promote blood circulation around the eyes, and play a role in reducing swelling and anti-inflammatory. The recovery time of this disease usually takes about 1-2 weeks, and most patients can get better on their own. In a few patients, due to the strong virulence of the infected bacteria, a localized abscess may form, and after this stage, the effect of conservative treatment is estimated to be very poor, and it is usually recommended that surgical incision is needed to drain the pus.