<prompt> Cause of red congested painful eye with mild dilated vertically oval pupilAcute congestive glaucomaAnterior uveitisKeratoconjunctivitisEales disease  <response>: Ans. is a ie. Acute congestive glaucomaDifferential diagnosis of common caused of Red eye Acute conjunctivitisAcute anterior uveitisAcute congestive glaucomaCorneal trauma or infectionDischargeWateryNoneNoneWatery or purulentPainNoneModerateSevereMod to severeVisionNo effectSlightly blurredMarkedly blurredUsually blurredConjunctival injectionDiffuse; more towards fornicesMainly circumcornealMainly circumcornealMainly circumcornealCorneaClearUsually clearSteamyChanges in clarity related to causePupilNormalMiotic and unequalDilated , oval fixedNormal or smallIOPNormalNormalElevatedNormalAC depthNDeepShallow 