If the whites of the cat’s eyes are red, bloodshot, or inflamed, owners can go to the hospital to buy human anti-inflammatory eye drops: chloramphenicol eye drops, Tobramycin eye drops twice a day. Enter the cat's eyes, and then apply it to the inner corner of the eye with erythromycin eye ointment and Pfizer eye ointment. After several days of continuous treatment, there will be obvious improvement.