Pink eye (conjunctivitis) | Conjunctivitis

Pink eye (conjunctivitis) is an inflammation or infection of the transparent membrane (conjunctiva) that lines your eyelid and covers the white part of your eyeball. When small blood vessels in the conjunctiva become inflamed, they're more visible. This is what causes the whites of your eyes to appear reddish or pink.Scheduleyourappointmentnowforsafein-personcare.Learnmore:MayoClinicfactsaboutcoronavirusdisease2019(COVID-19)Our COVID-19patient andvisitorguidelines,plustrustedhealthinformationLateston COVID-19vaccination bysite:ArizonapatientvaccinationupdatesArizona,FloridapatientvaccinationupdatesFlorida,RochesterpatientvaccinationupdatesRochesterandMayoClinicHealthSystempatientvaccinationupdatesMCHSSkiptositenavigationSkiptoContentThiscontentdoesnothaveanEnglishversion.ThiscontentdoesnothaveanArabicversion.SectionsforPinkeye(conjunctivitis)Symptoms&causesDiagnosis&treatmentDoctors&departmentsPrintOverviewPinkeye(conjunctivitis)Openpop-updialogboxClosePinkeye(conjunctivitis)Pinkeye(conjunctivitis)Pinkeye(conjunctivitis)istheinflammationorinfectionofthetransparentmembranethatlinesyoureyelidandeyeball.It'scharacterizedbyrednessandagrittysensationinyoureye,alongwithitching.Oftenadischargeformsacrustonyoureyelashesduringthenight.Pinkeye(conjunctivitis)isaninflammationorinfectionofthetransparentmembrane(conjunctiva)thatlinesyoureyelidandcoversthewhitepartofyoureyeball.Whensmallbloodvesselsintheconjunctivabecomeinflamed,they'remorevisible.Thisiswhatcausesthewhitesofyoureyestoappearreddishorpink.Pinkeyeiscommonlycausedbyabacterialorviralinfection,anallergicreaction,or—inbabies—anincompletelyopenedtearduct.Thoughpinkeyecanbeirritating,itrarelyaffectsyourvision.Treatmentscanhelpeasethediscomfortofpinkeye.Becausepinkeyecanbecontagious,earlydiagnosisandtreatmentcanhelplimititsspread.Products&ServicesBook:MayoClinicGuidetoRaisingaHealthyChildSymptomsThemostcommonpinkeyesymptomsinclude:RednessinoneorbotheyesItchinessinoneorbotheyesAgrittyfeelinginoneorbotheyesAdischargeinoneorb


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