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Feline Eosinophilic Keratoconjunctivitis FAQs
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Summary
Feline eosinophilic keratoconjunctivitis (EK) is an inflammatory eye disease in cats affecting the conjunctiva and cornea. EK occurs when eosinophils and other inflammatory cells infiltrate eye tissues, often due to immune system overstimulation; feline herpesvirus may contribute in some cases. Clinical signs include red, swollen conjunctiva, thick white discharge, corneal blood vessel growth, white or pink plaques, ulcers, tearing, squinting, and pain in one or both eyes. Diagnosis is based on clinical signs and cytology. Treatment involves topical anti‑inflammatory and sometimes antiviral medications, with recurrence being common and long‑term management sometimes required.
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