Eye drops commonly used in ophthalmology are currently available in the following categories: first, antibiotic drops, such as levofloxacin hydrochloride drops; second, antiviral drops, such as ribavirin drops or acyclovir drops; third, antifungal drugs, such as natamycin drops or fluconazole drops; fourth, glucocorticoids, such as flomiron drops or tobramycin dexamethasone drops; fifth, non-steroidal anti-inflammatory drugs, such as tropicamide drops and atropine drops; sixth, ciliary muscle paralyzing agents, including compound tropicamide drops and atropine drops; Fifth, non-steroidal anti-inflammatory drugs, such as pralofene eye drops; sixth, ciliary muscle paralyzing agents, including compound tropicamide eye drops and atropine eye drops; seventh, drugs that promote corneal repair, such as recombinant bovine basic fibroblast growth factor eye drops; eighth, eye drops that lower eye pressure, such as brinzolamide hydrochloride eye drops or carteolol eye drops. Different drugs are used for the treatment of different diseases, so they should never be used blindly.