09/23/2025
Eye infections in kittens are common, as they have weaker immune systems in the early stages of life. Here are a few of the common infections seen in kittens:
1. Ophthalmia neonatorum
This type of infection occurs in kittens before they have opened their eyes, 7-10 days old. Typically, this infection is caused by a virus or bacteria present in the birth canal. The symptoms are easy to spot and should be addressed as soon as they are seen.
-Eyelid swelling or bulging
-Discharge/crust between the eyelids
-Puss coming from the eye
-Eyelids stuck to the eye
2. Conjunctivitis
Also known as pink eye, conjunctivitis is the most common eye infection seen in cats. It refers to the inflammation of the conjunctiva, the mucous membrane that lines the inside of the eyelid and the surface of the eyeball.
Conjunctivitis can affect one or both eyes, and usually the third eyelid as well. The signs include:
-Eye discharge
-Squinting
-Frequent blinking
-Red and swollen third eyelid
3. Uveitis
Uveitis is the inflammation/infection of the uvea, which consists of the iris, the part that gives the eye its color; the ciliary body, the source of the clear fluid in the eye; and the choroid, the inner lining of the eyeball. Symptoms include:
-Pawing at the affected eye
-Keeping the eye closed
-Squinting
-Excessive blinking
-Avoiding touch
-Avoiding bright lights
-Eye redness
-Watery discharge, mucus, or pus
-Cloudy appearance to the eye
Oftentimes, these infections can be treated by a primary veterinarian; however, severe cases or cases accompanied by other symptoms and issues may require a higher level of care. Always consult your primary vet about issues or symptoms seen in your pet!
