Cats should not use human eye drops. The ingredients, concentration, and pH value of human eye drops differ significantly from those of cat eye drops, which may cause strong irritation to a cat's eyes, leading to eye damage such as tearing, redness, swelling, and pain, and may even cause vision loss or blindness.
Furthermore, human medication dosages are too high for cats, making dosage control difficult and potentially causing adverse reactions. Therefore, it is recommended to use pet-specific eye drops for cats under the guidance of a veterinarian.
