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A cataract is an eye disorder in which the normally clear lens of the eyes becomes cloudy. For people with a cataractous lens, seeing things feels like they are looking through a frosted or fogged-up window. Clouded vision can make reading and driving very difficult. It can be corrected by performing cataract surgery.
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BestCataractSurgeryToCorrect CloudyVision • Overview • Acataractisan eyedisorderinwhichthenormallyclearlensoftheeyes becomescloudy.Forpeoplewithacataractouslens,seeingthingsfeelslikethey arelookingthroughafrostedorfogged-upwindow.Cloudedvisioncanmake readinganddrivingverydifficult.Itcanbecorrectedbyperformingcataract surgery • . • WhatIsCataractSurgery? • Cataractsurgeryisasurgicalprocedureusedtotreattheconditionofcataract. Inthissurgery,thecloudylensoftheeyeisremovedwithanadvanced ultrasoniclaserandreplacedwithafoldableartificiallens. • HowIs CataractSurgeryPerformed? • Itisdone asadaycare procedure. Ittakesabout20–30 minutesto complete this surgery. • An eye dropisadministered toyoureye to dilatethepupil. • Topicalanaesthesiai.esimpleanaestheticeyedropsareusedto numbtheeye • Inrarecases, LocalAnaesthesiamaybe used • General Anaesthesiaisnot required • An ultrasoundprobeisused to clean upandaspirate the cloudinessofthelens • Then the cloudedlensisaspirated,anda newclearartificiallensisplacedintothe eyes. • This isasafe andpainlessprocedure, • Surgicalmethodsusedtoremovethecataractsurgeryare:- • Making asmallincisionintheeyeand removing thecataractouslensinone piece:Thisisalesscommonlyusedmethod.Itrequiresaslightly larger(5.5mm) incision. The lensisremovedasawholepartthroughthisincision.Onlytheouter
capsule isremoved,butthe innercapsuleisleftinplace.Thisinnercapsuleactasa supportforthe artificiallenstorest. • Using ultrasound energy for removing cataract:In thisprocedure,amicro(very • tiny)openingismadeinto the eye.Aultrasoundprobe isinserted throughthis. Then, thecataractisbroken usingultrasound,and thenaspiratedusingthesuction. • Thisbeingamicroincisionprocedure,itrequiresnostitchesornoinjection. • What AreTheCausesOfCataract? • Thereareseveralreasonsforthecause ofcataracts:- • Agefactor:Peoplewhose ageisabove 60yearsareata higherriskofgetting cataracts. • HarmfulUV rays:Visioncanalsobeaffectedbyoverexposure toultravioletrays. • Blood sugar level:Cataractismore likelytoaffectthepersonwith highor fluctuatingsugarlevels. • Eye injury:Aneyeinjuryisa seriousproblem. Itcan also triggera cataractor evenlead tovisionloss. • Prolongeduseofdrugs:Cataractsmayalsobecausedbyprolongedprescription ofsome drugsand steroids. • WhenToSeeADoctorForACataract? • Youmustseeaneyedoctor soonifyouareexperiencinganyofthefollowing symptoms:- • Doublevision • Blurryvision • Impairednightvision • Ifyou are experiencinghaloaroundthelightsource • Ifyou require to changeyoureyeglassesmore frequently • If thecoloursseemto appearfaded
Tips To Keep In Mind During The Recovery Phase • Alwaysfollowupasadvisedwithyourdoctorafterthesurgery. • There isno requirementforeye patch after the surgery. • Protectiveglassesare advised to protecteyesfromwateranddust. • Yourdoctorwill prescribeyousomeeyedropsandsomemedicinesto preventthe • chancesofinfection afterthe surgery.Theseare mainlyantibioticandanti- inflammatoryeyedrops. • Donotmiss anyfollow-up appointmentswiththedoctor. Itisthemostcrucialpart oftaking careaftersurgery. • Avoidtouchingtheeye. • Youmightfeelalittle bitofdiscomfortaftersurgery, donotworry. • How CanIPrevent Cataracts? • No studies to date have been proved to slow down the progression and prevent the cataract, but according to doctors, the following methods will be helpful in slowingdowntheonset ofthecataract. • Quitsmoking:Askyourdoctorabouthowtoquitsmoking.Variousmedicines andcounselling are available forit. • Haveregulareyecheckups:Youshouldneverskipanappointmentforaneye checkup.Aroutineyearlyeyeexaminationisimportantasitcanfigureoutthe various eye problemsinitially. • Reduce theintakeofalcohol:Excessiveintakeofalcohol canalsotrigger cataracts.Hence, reduce theintake ofalcoholwithimmediateeffect. • Wearsunglasses:Ultravioletraysemittedbythesuncan alsotriggerthecataract condition. Therefore,wearingsunglassesis beneficial inpreventingcataracts.