Wide availability and uptake of contact lenses came with the development of the first polymethyl methacrylate corneal lenses during the late 1940s. It is less well known that colored contact lenses were developed simultaneously. These innovations allowed both a degree of spectacle independence for ametropes and an ability to vary eye color.
View Article and Find Full Text PDFMeasles, caused by the Morbilli virus, is a highly (about 95 %) contagious disease affecting primarily children, but without proper immunisation, adults can also be infected. The leading symptoms of the disease are high fever that presents after an incubation period of 9-10 days and the red rash that begins several days after the fever starts. Beyond specific generalized symptoms, measles may have ocular symptoms.
View Article and Find Full Text PDFOcular signs and symptoms of Ebola infection initially suggest banal conjunctivitis, but in advanced cases severe haemorrhagic conjunctivitis appears and, in the final stage of the disease, retinal and chorioidal haemorrhages may occur which can cause even blindness. Although the viral infection accompanied by ocular symptoms of a non-specific conjunctivitis, the high fever present from the onset of the disease should raise the suspicion of Ebola infection. There is no causal therapy know so far, and the only adjunctive treatment may be delivered by an ophthalmologist.
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