There are more types of eye drops, commonly used 7 kinds of eye drops, different eye drops to treat different diseases. 1. Dry eye eye drops: sodium vitrate eye drops, calf serum protein extract eye drops, vitamin a palmitoyl gel eye drops, recombinant bovine basic fibroblast growth factor eye drops. 2. Antibiotic eye drops: levofloxacin eye drops gatifloxacin eye drops. Suitable for bacterial eyelid inflammation, conjunctival inflammation, corneal inflammation, dacryocystitis. 3. Antiviral eye drops: acyclovir eye drops, ganciclovir eye drops. Suitable for viral conjunctivitis, viral keratitis. 4. Hormonal eye drops: prednisolone, flumethasone, dexamethasone eye drops. 5. Non-steroidal eye drops: Pranoprofen eye drops. 6. Anti-glaucoma eye drops: Brinzolamide eye drops, Thimerosal eye drops. 7. Eye drops for nourishing eyes: betaxolol eye drops, carbomer eye drops. The use of eye drops should be based on the patient’s condition, under the guidance of the doctor to use correctly, not indiscriminately, to avoid causing eye damage.