12/5/2023 0 Comments Cat eye pupil disorders![]() In a normal eye, there is constant production and drainage of a watery fluid called the aqueous humor. This is defined as a sustained increase in intraocular (fluid) pressure within the eye. Inherited or spontaneous cataracts may be removable. There is no known medical treatment to reverse cataracts or shrinking cataracts. Cataracts cannot be prevented, but the underlying inner eye disease should be treated. Most cataract cases develop secondary to eye inflammation from trauma. Uveitis (inflammation in the eye) is the most common cause of cataract development in cats, and often indicates the presence of disease. ![]() There are many possible causes of cataracts in cats. If cataracts are detected in your cat, there is usually an underlying problem, which can be diagnosed by your veterinarian. A cataract can block light transmission to the retina and cause vision impairment leading to blindness. It appears as a clouding or opacity of the eye lens. This is a rare eye disorder seen in geriatric cats. Herbal therapies that include rosemary and burdock may also help. ![]() If the conjunctivitis is not due to infection, then steroidal eye treatment may be used. Treatment of conjunctivitis will vary depending on the underlying cause, but if infection is suspected, your veterinarian can prescribe antibiotics. There are many possible causes of conjunctivitis, including chemical irritants (cleaners, pesticides) allergens (dust, molds, grasses) trauma or injury to the eye fungal, viral, or bacterial infections and upper respiratory viruses. The eye often appears very red and swollen with discharge. In some eye diseases, the eyelids may become inflamed, leading to swelling, crusting, itching, and hair loss on the eyelids.Ĭonjunctivitis, also known as pink eye, is an inflammation or infection of the clear membrane that covers the outer layer of the eye and the inner surface of the eyelids. Changes in pupil size to constricted or dilated also may occur with deeper eye diseases. If the eye becomes cloudy and loses its transparency, this usually indicates a corneal problem or an inner eye disorder. It can also occur in response to foreign bodies or irritants that lodge in the eye. The protrusion appears as a whitish or opaque film that moves over the surface of the eyeball. This membrane may protrude in response to pain or infection. Cats also have an extra eyelid at the inner corner of their eyes known as the third eyelid, or nictitating membrane. Your cat's eye may become very sensitive as indicated by tearing, tenderness to touch, and avoidance of light. It can range from clear and watery to yellow or green, and can vary in consistency from thin to thick and sticky. If your cat has any of these symptoms, a thorough ophthalmologic exam should be done as soon as possible.Įye discharge is a typical symptom of an eye problem in your cat. Common symptoms of an eye problem in your cat include watery eyes, discharge, excessive blinking, squinting, or pawing at the eye.
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