Craving and chewing ice: A sign of anemia? | Pica anemia

COVID-19:Advice,updatesandvaccineoptionsWeareopenforsafein-personcare.Learnmore:MayoClinicfactsaboutcoronavirusdisease2019(COVID-19)OurCOVID-19patientandvisitorguidelines,plustrustedhealthinformationLateston COVID-19vaccination bysite:ArizonapatientvaccinationupdatesArizona,FloridapatientvaccinationupdatesFlorida,RochesterpatientvaccinationupdatesRochesterandMayoClinicHealthSystempatientvaccinationupdatesMCHSSkiptositenavigationSkiptoContentThiscontentdoesnothaveanEnglishversion.ThiscontentdoesnothaveanArabicversion.SearchRequestanAppointmentFindaDoctorFindaJobGiveNowLogintoPatientAccountEnglishEspañolPortuguêsالعربية中文TwitterFacebookPinterestYouTubeEnglishEspañolPortuguêsالعربية中文SearchSearchAllMayoClinicTopicsCareatMayoClinicOverviewAppointmentsDigitalHealthCareLocationsPatient&VisitorGuideInternationalServicesMedicalDepartments&CentersDoctors&MedicalStaffPatientOnlineServicesBilling&InsuranceClinicalTrialsInternationalBusinessCollaborationsAboutMayoClinicContactUsHealthInformationOverviewDiseases&ConditionsA-ZSymptomsA-ZTests&ProceduresA-ZDrugs&SupplementsA-ZHealthBooksHealthyLivingProgramMayoClinicHealthLetterMayoClinicVoiceAppsHealthyLifestyleFeaturedconditionsBraintumor,breastcancer,coloncancer,congenitalheartdisease,heartarrhythmia.Seemoreconditions.ForMedicalProfessionalsOverviewProviderRelationsCareLinkOnlineReferralsContinuingMedicalEducationMayoClinicLaboratoriesAskMayoExpertVideoCenterJournalsandPublicationsResearchOverviewResearchFacultyLaboratoriesCoreFacilitiesCenters&ProgramsDepartments&DivisionsClinicalTrialsInstitutionalReviewBoardPostdoctoralFellowshipsTrainingGrantProgramsCollegeofMedicineandScienceOverviewMayoClinicGraduateSchoolofBiomedicalSciencesMayoClinicAlixSchoolofMedicineMayoClinicSchoolofContinuousProfessionalDevelopmentMayoClinicSchoolofGraduateMedicalEducationMayoClinicSchoolofHealthSciencesGivingtoMayoClinicOverviewGiveNowPhilanthropyinActionFrequentlyAskedQuestionsContactUstoGiveAppointmentsatMayoClinicMayoClinicoffersappointmentsinA


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