Orthokeratology (CRT & VST) - Eye To Eye

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Ortho-k, is a non-surgical alternative process of reshaping the eye with specially-designed rigid gas permeable contacts to correct eyesight. Skiptomaincontent Home»EyeCareServices»Orthokeratology(CRT&VST) Orthokeratology,commonlycalledortho-k,isamethodusedtocorrectmyopia(nearsightedness)bywearingrigidgaspermeablecontactlensesovernight,sothatnovisioncorrectionisneededduringdaytimehours. Gaspermeable(GP)lensesspecializedforortho-kareinsertedatbedtimeandwornasyousleep.Throughoutthenight,thelensesreshapeyourcorneagentlysothatyourvisionbecomesclearonthefollowingmorning.Thecorrectionistemporary,andideallynoeyeglassesorcontactlenseswillbeneededonthenextdayortwo.Inordertomaintainsharpvisualacuityonadailybasis,youneedtoweartheortho-kreshapinglenseseverynight. Atpresent,threebrandsoforthokeratologycontactlensesareapprovedforusebytheFDA.EuclidEmerald,usuallyprescribedformyopiacontrol,ParagonVisionSciences,whoproduces“CornealRefractiveTherapy”(CRT),andBauschandLomb,whomanufactures“VisionShapingTreatment”(VST). CandidatesforOrtho-K Ortho-kisverysuitablefornearsightedpeoplewhoarenotappropriatecandidatesforvisioncorrectionsurgery,suchaschildren.Individualsofallageswithhealthyeyescantryortho-k,namelybecauseitcanbediscontinuedatanypointwithoutpermanenteffectstotheeyes. Peoplewhorequirevisioncorrectionandengageregularlyinsportsorworkinextremelydusty,dirtyenvironmentswillalsoappreciatetheconvenienceofortho-k. VisionResultsfromOrtho-k Successratesforortho-karegenerallyhigherformoremildvisionprescriptions.Theidealgoalistoprovide20/20visionwithoutanyneedforeyeglassesorcontactsduringtheday. AccordingtoFDAtrialsconductedonbothCRTandVSTlenses,morethan65%ofortho-kpatientswereprovidedwith20/20visualacuity.Awhoppingnumberofmorethan90%ofortho-kpatientsachieved20/40visionorbetter(thisisthelegalrequirementfordrivingwithoutvisioncorrectioninmoststates).Consultwithyoureyedoctortofindoutifyourvisionprescriptioniswithinrangeforsuccessfulortho-ktreatment. Notethatalthoughimprovementinvisionisgenerallyreportedwithinadayortwoofwearingortho-kovernight,thefulleffectsmaynotbeexperienceduntilthelensesarewornforafewweeks.Duringthistransitionperiod,yourvisionwillprobablynotbeascrispasitwaswithregularcontactsoreyeglasses,andglareorhalosaroundlightsmaybevisible.Untilortho-kworksfully,atemporarypairofeyeglassesmayberequiredforspecificactions,suchasdrivingatnight. HowDoesOrtho-kFeel? Althoughsomepeoplehavetroublewearingregulargaspermeablecontactlensesduringtheday,ortho-kGPlensesarewornwhilesleeping–sodiscomfortandawarenessofthelensesinyoureyesisgenerallynotanissue. IsOrtho-kexpensive? Professionalfittingforortho-krequiresaseriesofvisitstoyoureyedoctor.Anumberofpairsofcontactlensesarealsogenerallyneeded.GPlensesthatarespecialforortho-karemorecostlythanstandardcontacts.Insum,thefeesforortho-kadduptoahighertotalthanregularcontactlenses. LASIKafterOrtho-k Refractivesurgeries,suchasLASIK,arepossibleaftertreatmentwithortho-klenses.Yetbecauseortho-kworkstoreshapeyourcornea,youarerequiredtostopwearingthelensesforapproximatelyseveralmonthsbeforeundergoingLASIK.Thisallowsyoureyestoreturntotheiroriginalshape. It’simportanttoinformyourLASIKsurgeonifyou’vebeenwearingortho-klenses,andyouwillbeadvisedastohowlongofawaitisnecessarybeforehavingthelaserprocedure. Search: Search ScheduleAnExam OnlineForms CustomerSatisfactionSurvey ContactForm OrderContactsOnline EyetoEye Phone: 301-253-0084 Fax: 240-207-3271 Email: [email protected] (Donotsendpersonalhealthinformationbyemail.) 19520WatersRoad Germantown, MD 20874

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