How to Treat Eye Infections in Cats

If you think your cat has an eye problem, it is critical to visit the veterinarian as soon as possible. Cat Eye infections can lead to blindness, and painful inflammation in cats if left untreated. In this article, we will discuss the causes of eye infections in cats, how to treat eye irritation, and some tips on preventing eye problems from happening in the first place.

Bacteria, viruses, viral infections, and fungi are the most frequent causes of cat eye infections. These can be caused by a variety of things, such as dust, pollen, smoke, and other environmental irritants. Eye infections in cats can also be the result of an injury to the eye or a foreign body getting stuck in it.

Conditions That May Have an Impact on Your Cat’s Eyes

Conditions That May Have an Impact on Your Cat’s Eyes

The eyes of your cat can become inflamed, infected, or damaged in a variety of ways. The third eyelid of a cat may cover part or all of the eye if there is an underlying health issue. Injuries to the eye, such as scratches from another animal, also require veterinary attention immediately.

The following are some examples:

Condition #1: Cataracts


A cataract is an opacification of the eye’s lens, which can cause vision difficulties.


A cataract may cause a cat to have blurry vision, especially at night. They might squint or paw at their eyes more frequently.


If your cat has a cataract, it will almost certainly require surgery to remove the lens and replace it with an artificial one.

Condition #2: Glaucoma


Glaucoma is an eye disease in which there is too much pressure on the optic nerve. This can harm the optic nerve and result in vision loss.


Glaucoma is an eye disease in which the optic nerve grows more delicate and can eventually be destroyed, causing loss of vision. Redness in the eye, excessive tearing, cornea cloudiness, and pupil dilation are all signs of glaucoma.


If your cat has glaucoma, it will likely require medication to lower the pressure in its eyes. In some situations, surgery may be required.

Condition #3: Conjunctivitis


Feline Conjunctivitis is an inflammation of the conjunctiva, a transparent membrane that lines the eyes and covers the white part of the eye. It produces infectious diseases such as redness, swelling, and secretion from the eyelid.


Symptoms of conjunctivitis include redness and swelling of the eyelids, discharge from the eye, underlying bacterial infections, sensitivity to light, and excessive blinking.


Antibiotics or anti-inflammatory medicines are used to treat conjunctivitis. In serious cases, surgery may be required.

If your cat has an eye infection, it is critical to bring them to a veterinarian as soon as possible for diagnosis and therapy. Eye infections can cause blindness if left untreated, so it is important to get your cat the help they need as soon as possible.

Other Cat Eye Infections

In addition to bacterial, viral, and fungal infections, there are a few other types of infections that can affect the eyes of cats. These include:



Seasonal allergies can cause the eyes to become itchy and red.

Symptoms: Symptoms of allergies in the eyes include redness, swelling, and eye discharge.

Treatment: Treatment for allergies in the eyes typically involves using antihistamines or corticosteroid medications.

Upper respiratory infections

Upper respiratory infections

Viruses and bacteria can also attack the eyes, causing inflammation.

Symptoms: Symptoms of upper respiratory infection in cats include swelling of the eyelids, discharge from the eye, squinting, pawing at or rubbing their eyes, and excessive blinking. In this cat eye infection, you may also face nasal discharge and sneezing. These are mostly seen in young cats that have weaker immune systems.

Treatment: Treatment for upper respiratory infections typically involves antibiotics depending on what is causing it.



Herpes is a virus that can cause sores on the eyelids and around the eye.

Symptoms: Symptoms of feline herpes virus infection in the eyes include redness, swelling, crusting on the eyelids, and pus drainage from the eye.

Treatment: Colds can be treated with antiviral drugs and topical ointments for the treatment of cat herpes infections.

Pseudomonas Aeruginosa

Pseudomonas Aeruginosa

Pseudomonas aeruginosa is a harmful bacteria that can infect cats’ eyes.

Symptoms: Symptoms of pseudomonas aeruginosa infection in the eyes include redness, swelling, discharge, and pain.

Treatment: Treatment for pseudomonas aeruginosa infections in cats includes antibiotics and aggressive supportive care.



Blepharitis is an eyelid inflammation that causes the lids to be red, crusty, and swollen.

Symptoms: Symptoms of blepharitis include redness and swelling of the eyelids, crusting on the eyelashes, blurred vision, and sensitivity to light.

Treatment: Treatment for blepharitis typically involves using antibiotics or steroid medications topically. In severe cases, surgery may be necessary.



A stye is a tiny, hurtful lump that forms on the corner of an eyelid’s edge.


Symptoms of a stye include redness, swelling, pain, and pus drainage from the bump.


Treatment for a stye typically involves using warm compresses to soften the area and help the pus drainage. In some cases, antibiotics may be necessary.

Keratoconjunctivitis Sicca

Keratoconjunctivitis Sicca

Keratoconjunctivitis Sicca is an eye condition in which the eyes do not produce enough tears, resulting in dryness and discomfort.

Symptoms: Redness, discomfort, sensitivity to light, and blurred vision are some of the signs of dry eye.

Treatment: Treatment for keratoconjunctivitis sicca typically involves using artificial tears or other medications to increase tear production. Surgery may be required in severe situations.

Reasons Why Your Cat Gets an Eye Infection

Reasons Why Your Cat Gets an Eye Infection

There are a few reasons why your cat’s eyes may become infected. One is that their eyelids may not close all the way, which can allow irritants to get into their eyes.

Cats with long hair around their face may also be more prone to eye infections, as the hair can trap bacteria and other debris near the eyes. Cats that spend a lot of time outdoors may also be more prone to eye infections, as they are exposed to more environmental irritants.

How to Cure a Cat’s Eye Infection

How to Cure a Cat’s Eye Infection

Finding out what caused the infection is the first step in treating it. Your veterinarian will do this by performing a physical examination and taking a sample of the discharge from your cat’s eyes for testing. Once the cause has been identified, your veterinarian will prescribe the appropriate treatment.

This may include antibiotics, antivirals, antifungals, or anti-inflammatory drugs. In certain situations, surgical removal of a foreign object or repair of an injury may be required.

In addition to prescribed medications, there are a few things you can do at home to help relieve your cat’s symptoms and speed up the healing process. This includes:

  • Gently wipe away any discharge from the eyes with a clean cloth or cotton ball.
  • Apply cold compresses to the eyes several times a day to reduce swelling and inflammation.
  • Give your cat plenty of water and wet food to keep them hydrated.

Preventing Eye Infections in Cats

Preventing Eye Infections in Cats

You can do a few things to help prevent your cat from getting eye infections. One is keeping their face clean and free of hair. You can also limit their exposure to environmental irritants, such as smoke, dust, and pollen.

You may also give your cat a multivitamin pill to aid in the strengthening of its immune system. And, if your cat has any chronic health conditions, be sure to keep an eye on their eyes and contact your veterinarian if you notice any changes or problems.


Are your cat’s eyes healthy? A cat’s eye is a delicate and sensitive organ. If you suspect your pet has an infection or injury to the eyes, it may be best for you to bring them in as soon as possible for professional care by a veterinarian. Use eye drops recommended by your vet. Be sure not to use human eye medications on your feline friend without talking with their vet first!

Discontinuing your cat’s antibiotic medication early could lead to a resurgence of the infection. If you are ever in doubt, always check with your veterinarian before administering any medication to your cat.

The only exception would be if they are very congested and have watery discharge from both eyes; then there could potentially be some minor relief found at home through warm compresses and saline drops.

“Keep reading our blog posts about cats so we can help keep all of those cute kitties healthy and happy!”


Here are some of the most frequently asked questions:

Q. Can a cat’s eye infection go away on its own?

Ans: Most cases of eye infections in cats will resolve with treatment, but some may require surgery.

Q. How do you know if your cat has an eye infection?

Ans: The most common symptoms of cat-eye infection include redness, discomfort, sensitivity to light, and discharge from the eyes.

Q. What is the best way to treat a cat’s eye infection?

Ans: The reason for the illness determines the best way to cure a cat’s eye infection. Your veterinarian will determine the treatment. Antibiotics, antivirals, antifungals, and anti-inflammatory medications are available options. Surgery may be required in rare circumstances. Eye infections can often be treated effectively at home with cold compresses and over-the-counter medications.

Q. How long does it take for a cat’s eye infection to heal?

Ans: Most cases of eye infections in cats will resolve within a few weeks with treatment. However, some may require surgery and take longer to heal.

Q. Can you give the cat ibuprofen for an eye infection?

Ans: It is not safe to give your cat ibuprofen for an eye infection without consulting with their veterinarian. Ibuprofen can be dangerous to cats if given at the wrong dose or frequency.

Q. Do cats get pink eye?

Ans: Yes, cats can acquire pink eye, which is bacterial or viral conjunctivitis.

Q. Is it safe to put contact lens solution in my cat’s eyes?

Ans: it is not safe to put contact lens solution in your cat’s eyes. Contact lens solutions can be harmful or even fatal to cats if ingested.

Q. What should I do if my cat’s eyes are constantly watery?

Ans: If your cat’s eyes are continuously watery, you should visit the doctor for an examination. Watery eyes can be a symptom of a variety of diseases in cats.

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