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Corneal UlcerĪ corneal ulcer is also known as Ulcerative Keratitis and occurs when the deeper layers of the cornea are lost.Ī cat with a corneal ulcer will have red, watery eyes. Glaucoma is untreatable but symptoms can be relieved with prescribed eye drops. Glaucoma causes gradual cloudiness of the eyes, pupils that no longer react to light as they should, squinting, and an increase in the size of the eyes. This results in an accumulation of fluid that puts pressure on the optic nerve, which leads from the eye to the brain. Glaucomaįeline glaucoma is a condition where the watery fluid (known as the aqueous humor) just behind the lens, no longer drains normally. Your vet will recommend the best course of treatment. TreatmentĬonsult a vet as early as possible as this condition can lead to glaucoma, retinal detachment or malignant cancer that can spread to other organs. Small dark spots appear on the iris and gradually spread. Iris melanosis is benign, but it can become malignant and should be monitored closely by your vet. This is known as iris melanosis and is a darkening of the iris that is caused by a rapid increase of cells that produce melanin. TreatmentĪ vet will help you determine the cause of the allergy and may provide an antihistamine topical treatment. Allergens include:Ī cat with an allergy may have watery eyes, a discharge, or redness in the whites of their eyes. Maine Coons can have allergic reactions that irritate their eyes in the same way hayfever irritates some people. TreatmentĪfter assessing the damage a vet may prescribe an antibiotic and a surgical collar to prevent the cat from pawing at its wounded eye. This or a scratch on the surface of the eye will cause repetitive blinking and watery eyes. In worse case scenarios you may notice a laceration of the cornea. These can result in many ways for example, from fighting or from being struck in the eye by an object such as a twig. TraumaĬats can from time to time receive eye trauma injuries. Severe viral infections may require anti-viral medications. Viral eye infections usually run their course but are sometimes treated in the same way as bacterial infections if a vet thinks it necessary.

The third eyelid at the inner corner of the eye protrudesīacterial infections can be treated with antibiotics in the form of ointment or drops.

The whites of the eyes look red and inflamed.

Feline herpesvirus and calicivirus are common viral infections. These can be caught from other cats.Ĭommon examples of bacterial infection are Chlamydia and Mycoplasma. Eye infectionīacteria and viruses can cause infections in Maine Coon eyes. This membrane may become more noticeable if a cat has an eye infection. Like all cats, Maine Coons have an extra eyelid at the inner corner of their eyes referred to as the third eyelid or nictitating membrane. Symptoms of eye problems in Maine Coons include discharge, watery eyes, squinting, excessive blinking, squinting, or pawing at the eye. They provide the sharpest way to gauge their distance from their prey. Maine Coons have vertical slit pupils which are common in nocturnal animals. When a Maine Coon really stares, its eyes become almost circular. They are wide-set, high on the face and are positioned at an oblique angle leading upward towards the outer base of each ear. Maine Coon eyes are large and almond-shaped. It is extremely rare for a cat without both genes to be born with odd-colored eyes. Often, odd-eyed cats inherit both the dominant white gene and the white spotting gene. Two genes lead to odd-eyes occurring: one causes white coats and the other causes part-white coats hence it’s only those Maine Coons that have odd-eyes. An affected cat is left with one blue eye and the other colored as both should have been. The condition is caused by a genetic anomaly that prevents melanin from being sent to one eye to give it color.

White or part-white Maine Coons are prone to Heterochromia Iridis where one eye is blue and the other is one of the usual eye colors. Solid white or part white kittens may keep their blue eyes but they will lighten in color.Īn adult Maine Coon’s eyes do not change color but they may lighten and become less clear with age. Unless they have solid white or part white coats, a kitten’s eyes will always change to one of the usual colors.

Maine Coon kittens are born with dark blue eyes.