What Causes Diplopia (Double Vision)? | Diplopia

Diplopia causes you to see two images of one object. This condition is commonly called double vision. Typically, this vision problem is the result of an ...HealthlineSubscribeWhatCausesDiplopia(DoubleVision)?MedicallyreviewedbyJudithMarcin,M.D.—WrittenbyKimberlyHolland—UpdatedonJune2,2017MonoculardiplopiacausesBinoculardiplopiacausesWhentocallyourdoctorComplicationsDiagnosisTreatmentsandremediesOutlookOverviewDiplopiacausesyoutoseetwoimagesofoneobject.Thisconditioniscommonlycalleddoublevision.Typically,thisvisionproblemistheresultofanunderlyingcondition.Identifyingandtreatingthecausecanhelpyourecoveryoureyesightandstopothersymptomsfromoccurring.Therearetwotypesofdiplopia:monoculardiplopiaandbinoculardiplopia.Youcanfigureoutthetypeofdiplopiayouhavewithasimpletest.Whilethedoublevisionisoccurring,coveroneeye.Ifthedoublevisiondisappearswhilecoveringeithereyeyouhavebinoculardiplopia.Inmonoculardiplopia,thedoublevisiongoesawaywhentheaffectedor“bad”eyeiscovered,andreturnswhentheunaffectedor“good”eyeiscovered.Monoculardiplopiaistheresultofaproblemwithoneofyoureyes.Aproblemwithinyourbrainorthenervestoyoureyesmaybethecauseofbinoculardiplopia.Onceyourdoctoridentifieswhichtypeofdoublevisionyouhave,theycanstartlookingforthecause.CausesofmonoculardiplopiaMonoculardoublevisionoccursduetoaproblemwithoneeyeandislesscommonthanbinoculardoublevision.Manypeoplewithmonoculardiplopiareportthatoneoftheimageswillbeveryclear,whiletheotherwillbefadedorwashedout.PossiblecausesAdditionalsymptomsandinformationsevereastigmatismIrregularshapeandcurvatureofyoureyecancauseblurredvisionanddoublevision.cornealshapechanges(keratoconus)Thisvisionproblemoccurswhentheclearliningoverthefrontofyoureye(cornea)beginstogrowthinanddevelopacone-shapedbulge.Thisbulgecancausedoublevision,blurredvision,andsensitivitytolight.Scarsorswellingofthecorneacanalsocausevisionchanges.cataractThelensthatcoversyoureyeisnormallyclear,butacataractcausesittogrowcloudyandfoggyovertime.Thiscanleadtovisionproblems,includingdoublevi

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