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Lubricating eye drops are usually given in the first instance of feline corneal sequestra, yet if the eye continues to irritate the cat or becomes worse, surgical removal is usually required. Once the removal of the corneal sequestrum is complete, cats will usually remain on lubricating eye drops for the rest of their lives.
With the eye generally profusely watering, the type of tears being produced have little adhesive property. Water or saline eye drops tend therefore to be ineffective. Rather a 'better quality' of tear is required with higher 'wetting ability' (i.e. greater amount of glycoproteins) and so artificial tears (e.g. viscotears) are applied frequently.
Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is an acquired inflammatory uveitis that belongs to the heterogenous group of white dot syndromes in which light-coloured (yellowish-white) lesions begin to form in the macular area of the retina.
There are many diseases known to cause ocular or visual changes. Diabetes , for example, is the leading cause of new cases of blindness in those aged 20–74, with ocular manifestations such as diabetic retinopathy and macular edema affecting up to 80% of those who have had the disease for 15 years or more.
Clinical signs of infection are hyperaemia of the nictitating membrane (severity varies), blepharospasm, and discharge from the eye. [7] [12] [13] The infection is not deadly, but if left untreated may cause blindness and pain for the cat. [14] Infection is commonly spread among cats by ocular secretion. [7]
T. gondii infection rates in domestic cats vary widely depending on the cats' diets and lifestyles. [141] Feral cats that hunt for their food are more likely to be infected than domestic cats, and naturally also depends on the prevalence of T. gondii -infected prey such as birds and small mammals .
The disease begins when the cat stops eating from a loss of appetite, forcing the liver to convert body fat into usable energy. Feline lower urinary tract disease is a term that is used to cover many problems of the feline urinary tract, including stones and cystitis. The term feline urologic syndrome is an older term which is still sometimes ...
Trachoma is an infectious disease caused by bacterium Chlamydia trachomatis. [2] The infection causes a roughening of the inner surface of the eyelids. [2] This roughening can lead to pain in the eyes, breakdown of the outer surface or cornea of the eyes, and eventual blindness. [2]