is cat eye infection contagious

Eye infections are extremely contagious. Cats that are exposed to other infected cats run the risk of contracting an infection themselves. Young cats have weaker immune systems and may come down with an infection if kept in close quarters with an infected cat.

Conditions That Can Affect Your Cat’s Eyes

Your cat’s eyes, like a person’s, can be impacted by a variety of painful or even contagious infections and conditions. The following list of common conditions that can affect your cat’s eyes, along with their corresponding symptoms,

Eye Infections & Conjunctivitis

Infections in the eyes can be excruciating, bothersome, and occasionally even spread to other cats. Cat eye infections can caused by:

  • Viral infections
  • Upper respiratory infections (cat colds)
  • Parasites
  • Bacterial bacterial
  • Fungal infections

Although these eye infections have different causes, they often have similar symptoms. Symptoms of an eye infection in your cat could include redness around the eyes, discharge, watery eyes, and possibly swelling. In addition, your cat might be sneezing, having nasal congestion, or rubbing at its eyes, among other symptoms.

The cause of your cat’s eye infection will determine how it is treated in large part. Often, your veterinarian will recommend antibiotic ointment or drops to treat the infection and reduce symptoms. It’s also customary to gently clean your cat’s eyes to get rid of discharge and to confine them indoors while they heal. In the event that your cat’s eye infection is the result of another medical issue, the focus of treatment may be more on managing the underlying illness.

Similar to human glaucoma, cats’ glaucoma is brought on by pressure buildup in the eye from extra fluid. Causes of the fluid buildup can include:

  • Genetics
  • Eye infections
  • Eye injury
  • Physical abnormalities
  • Inflammation
  • Tumors

A cat with glaucoma will usually exhibit eye pain symptoms, such as squinting or rubbing at the eye, along with crying. Other signs can include swollen runny eyes or redness.

Glaucoma in cats requires immediate attention. When it comes to treating glaucoma, early detection and intervention are crucial. If your cat is exhibiting symptoms, schedule an appointment with your veterinarian right away.

Usually, the treatment for this condition involves draining the extra fluid from the eye to reduce pressure (and pain). Mild causes of glaucoma may go away fairly quickly if the underlying cause of the condition is treated. In more serious situations, continuous care may be necessary, or the affected eye may even need to be removed.

Although cats may develop cataracts as they age, uveitis, an inflammation of the eye, is typically the cause of these conditions. Other causes of cataracts in cats include.

  • Nutritional imbalances / Calcium deficiency
  • Cancer
  • Exposure to a toxic substance.
  • Diabetes mellitus
  • Electric shock
  • Genetic or hereditary factors

While owners may find it challenging to recognize the early symptoms of cataracts, veterinarians can identify them during routine examinations. When the condition gets worse, you might notice that your cat’s eyes appear cloudy or milky. By the time this happens, your cat has probably lost a significant amount of vision. A reluctant attitude to leap up and climb stairs or trouble finding their food or water bowl are indicators of visual loss in cats. As soon as your cat exhibits any signs of vision loss, make an appointment for an examination with your veterinarian.

Note: The advice in this post is not meant to be medical advice for pets; rather, it is meant to be informative. Even though we don’t offer ophthalmology services, we will be happy to recommend a licensed expert to you.

Eye Infections In Dogs

Through contact, any eye infection in one dog can spread to another dog. The first thing you should do if one of your dogs begins to exhibit symptoms of an infection is to separate the afflicted animal from the others. Once that is finished, give your veterinarian a call so they can examine your dog and determine the exact cause of the issue.

If a dog is the only pet in the home and has an eye infection brought on by a virus or bacteria, it is also advised to isolate them because these infections can spread to humans. Make sure you thoroughly wash your hands after handling or inspecting your pet in order to stop the transmission of any possible infections to other people or yourself.


Is a cat eye infection contagious to humans?

Is cat conjunctivitis contagious to humans? The chances are very low for the viruses and bacteria responsible for cat conjunctivitis to be transmitted to humans. Regardless, you should still be mindful of some basic rules of hygiene such as washing your hands when petting your poorly cat until they recover.

Can cats spread eye infections to other cats?

As with dogs, cats can spread eye infections quickly among their own species. In the case of an owner with multiple cats, segregate the infected cat and contact an animal eye care specialist to get a proper diagnosis.

Will a cat eye infection heal on its own?

Although these infections are usually mild and self-limiting, infected cats remain carriers of the virus and may have intermittent relapses. Treatment may not be required for mild cases. Antibiotics are often used for secondary bacterial infection. Antiviral medications are used in severe or poorly responsive cases.

How long does it take for a cat’s eye infection to clear up?

In most cases, herpesvirus conjunctivitis is self-limiting and will resolve within two weeks, though the conjunctivitis should still be treated. With cases of herpesvirus conjunctivitis, the signs often appear suddenly and are especially common after stressful situations such as travel, boarding, surgery, or illness.