Looking for details about anemia testing? ... is the most common cause of anemia. Multiple tests can be employed to detect iron deficiency: ...SkiptocontentForCOVID-19information,see Coronavirus(COVID-19)Resources.ToorderaCOVID-19test,see availabletestshere.MedicallyReviewedbyExpertBoardThispagewasfactcheckedbyourexpertMedicalReviewBoardforaccuracyandobjectivity.Readmoreaboutoureditorialpolicyandreviewprocess..ThisarticlewaslastmodifiedonApril30,2021Learnmoreabout...CompleteBloodCount(CBC)1OrderYourTestOnlineoroverthephone2FindaLabNearYouOver3,500locationstochoosefrom3GetYourResultsSentDirectlytoYouOrderTestNowPoweredbyHealthTestingCenters.comWhatIsAnemia?Anemiaisablooddisordermarkedbyadecreasedamountofredbloodcells(RBCs).Peoplewithanemiahaveinsufficienthemoglobin,aproteininredbloodcellsthatcarriesoxygenthroughthebody.AnemiaisthemostcommonblooddisorderinAmericans,anditcanhavefar-reachingsymptomsornoneatall.Someofthemostcommonsymptomsincludefatigue,shortnessofbreath,andheadaches.Therearemultipletypesofanemiawithdiversepotentialcauses.Anemiaisusuallyrelatedtoafailuretogenerateenoughnormalredbloodcells,increaseddestructionofredbloodcells,orbloodloss.Anemiatestingisessentialtodiagnosinganemiaandidentifyingitsunderlyingcause.TheRoleofAnemiaTestingRoutinebloodtesting,suchasduringamedicalcheck-up,mayrevealanemiainpatientswhohavemildcaseswithfewornosymptoms.Inpeoplewhohavesymptoms,diagnosticanemiatestingcandeterminewhetherredbloodcellsarediminished.In-depthanalysisofthebloodoftenhelpswithfindingthetypeandcauseofanemia.Becauseanemiaisablooddisorder,mosttestsuseabloodsample.However,doctorsmayneedtocheckfordifferentpotentialcauses,whichcaninvolveothertypesoftesting.TypesofAnemiaTestsThe completebloodcount (CBC)isanessentialpartofanemiatesting.Thistestmeasuresdifferenttypesofcellsintheblood.Itisoftenusedaspartofaroutinecheck-upandindiagnosinghealthproblems,anditcanrevealthepresenceofanemia.TheCBCanalyzestheamountofvariousbloodcellsaswellasaproteincalledhemoglobinintheblood.Othe