Fishy grass eye drops is a kind of Chinese herbal eye drops, mainly used for the treatment of common eye inflammation such as acute catarrhal conjunctivitis, epidemic keratoconjunctivitis, viral keratitis, and neonatal dacryocystitis. Its main ingredient is ichthyococcus, which can play a role in clearing heat and dampness, anti-inflammatory, for viral infection or bacterial infection caused by eye redness, eye itching, burning sensation has a certain effect, but for weak infection play a certain role in supporting. If the infection of the eye is heavy, it is still necessary to use antibiotic pair of eye drops, eye ointment for simultaneous treatment. For example, epidemic keratoconjunctivitis, you can add fishoil eye drops to the point of ganciclovir eye drops water at the same time, can play an auxiliary role, the application effect is better.