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WARNINGSANDADVERSEEFFECTS
WARNINGS
Priortopurchasingcontactlenses,youshoulddiscussfullywithyourpractitionertheeffectofcontact
lensesonyoureyes,andallrisksassociatedwithcontactlenswear,inadditiontoreceivingathorough
eyeexamination.
Whilethegreatmajorityofpeoplesuccessfullywearcontactlenseswithoutproblems,asmall
percentageofwearershaveexperiencesadverseeffectswithcontactlenswearandusageoflenscare
solutions,resultinginseriouseyeproblemssuchasinfections,ulcers,andotherdamagetothecornea
(thefrontlayeroftheeye).Insomecases,theseproblemscanleadtoseriouseyeinjuryandlossof
vision,particularlyifpromptandeffectivemedicaltreatmentisnotobtained.Additionally,smoking
increasestheriskofulcerativekeratitisforcontactlensusers.
Contactlensesinascheduledreplacementprogramshouldberegularlyremovedontheschedule
prescribedbyyoureyecarepractitioner.Theriskofulcerativekeratitishasbeenshowntobegreater
amongusersofextendedwearlensesthanamongusersfordailywearlenses.Theriskamongextended
wearlensusersincreasewiththenumberofconsecutivedaysthatthelensesarewornbetween
removals,beginningwiththefirstovernightuse.Asaresult,eyecarepractitionershavedifferingviews
concerningthemaximumwearingtimeoflenses.Someeyecarepractitionersdonotprescribe
extendedwearatall,whileothersprescribeflexiblewearingtimesofoccasionalovernightwearandstill
othersprescribewearingtimesform1to7days/6nightsforcertainpatients.
Manypractitionersareprescribingspecifiedintervalsofnolenswearforovernightorlongerbetween
wearingperiods,inordertoallowtheeyesto“rest”andreceivemoreoxygen.Somepractitioners
recommendscheduledreplacementflenses.Otherpractitionersmayprescribedisposablecontactlens
wear,wherelensesaredisposedofateachremoval.ThisbookletisfortheCoopervision,Inc.polymacon
scheduledreplacementprogram,inwhich,practitionersprescribewearingtime,follow‐upvisitand
replacementschedulesforyou.Therefore,besuretodiscusstheseimportanttopicswithyour
practitioneratyourinitialvisitandateachfollow‐upvisits.
Tominimizetherisksofcontactlenswear,itisessentialthatyoufollowyoureyecarepractitioner’s
directionsandallinstructionsinthisbookletforpropercareandhandlingofourlenses,useofsolutions
andotherlenscareproducts,wearingrestrictionsandschedule,lensreplacementandcheck‐upvisits.
Ifaproblemshouldoccur,youmayrequireimmediatemedicalattentionbecausesomeeyeproblems,
suchasinfectionsandcornealulcers,candeveloprapidlyandunexpectedlyleadtolossofvision.
Promptprofessionalattentiontotheseproblemsisessential.Ifyouhaveanypain,eyediscomfort,
tearing,sensitivitytolight,visionchanges,rednessoftheeyeoranyothersymptomorunusualfeeling
inyoureye,followthestepsinthe“AdverseEffects”section.