A rapid test for red eye: viral conjunctivitis often does not present in the classic manner. However, a new test helps detect adenovirus species in the eye.(Research Review)

Review of Optometry, May, 2006 by Gurwood, Andrew S.

Viral conjunctivitis may be caused by several different viruses. Usually, the ocular sequelae are mild and self-limiting. In rare circumstances, however, a severe, prolonged and disabling episode can result in visual disability. (1-6)

Two frequently encountered forms of self-limiting viral conjunctivitis: (1-6)

* EKC. Epidemic keratoconjunctivitis presents bilaterally as an inferior palpebral follicular conjunctivitis with epithelial keratitis and subepithelial infiltration. Corneal sensation is unaffected. Subepithelial infiltrates are typically concentrated in the central cornea, thus sparing the periphery. EKC often occurs secondary to adenovirus species.

* PCF. Pharyngoconjunctival fever is characterized by a triad of fever, sore...

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