P you might possibly offer definitions of key terms, although it is often a good idea to save this until you use these words in the essay and you can then offer definitions when they become relevant to the reader rather than hitting them with all of the definitions in a big, boring, confusing mass right at the start.
Thygeson's superficial punctate keratopathy (TSPK; also Thygeson Superficial Punctate Keratitis) is a disease of the eyes. The causes of TSPK are not currently known, but details of the disease were first published in the Journal of the American Medical Association in 1950 by Phillips Thygeson-after whom it is named. patient with TSPK may complain of blurred vision, dry eyes, a sensation of having a foreign body stuck in the eye, photophobia (sensitivity to bright light), burning sensations and watery eyes.
Conjunctivitis and keratitis are common eye problems in all ages of cats. Conjunctivitis refers to the inflammation of the pink membranes surrounding the eye, whereas keratitis refers to the inflammation of the cornea.Cats may either develop signs of conjunctivitis alone, or symptoms coupled with keratitis, which is then termed keratoconjunctivitis.ome cats also rub at the eyes, which indicates discomfort. Sneezing and nasal discharge may also accompany the ocular signs, especially in younger cats. Recurrent bouts of conjunctivitis and keratitis are common, especially in viral cases such as feline herpes virus.