the problem of smoking.pdf

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1、CigaretteSmokingAndItsHealthRisksWSmokingandyourhealth:CigaretteSmokingAndItsHealthRisksCareGuideCigaretteSmokingAndItsHealthRisksEnEspanolCigarettesmokingisthemostpreventablecauseofillnessanddeathintheUnitedStates.AlargenumberofAmericanssmokecigarettes,andeachyearmorethanon

2、emillionchildrenandadultsstartsmokingcigarettes.Manypeopledieeveryyearfromillnessescausedbysmoking.Peoplewhosmokedieearlierthanthosewhodonotsmoke.Theriskofdiseaseincreasesifyousmokealot,inhaledeeply,orhavesmokedmanyyears.hyarecigarettesbadforyou?Cigarettesarefilledwithpoisonth

3、atgoesintothelungswhenyouinhale.Coughing,dizziness,andburningoftheeyes,nose,andthroatareearlysignsthatsmokingisharmingyou.Smokingincreasesyourhealthrisksifyouhavediabetes,highbloodpressure,orhighbloodcholesterol.Thelong-termproblemsofsmokingcigarettesarethefollowing:Cancer:Sm

4、okingincreasesyourchancesofgettingcancer.Cigarettesmokingmayplayaroleindevelopingmanykindsofcancer.Lungcanceristhemostcommonkindofcancercausedbysmoking.Asmokerisatgreaterriskofgettingcancerofthelips,mouth,throat,orvoicebox.Smokersalsohaveahigherriskofgettingesophagus,stomach,k

5、idney,pancreas,cervix,bladder,andskincancer.Heartandbloodvesseldisease:Ifyoualreadyhaveheartorbloodvesselproblemsandsmoke,youareatevengreaterriskofhavingcontinuedorworsehealthproblems.Thenicotineinthetobaccocausesanincreaseinyourheartrateandbloodpressure.Thearteries(bloodves

6、sels)inyourarmsandlegstightenandnarrowbecauseofthenicotineincigarettesmoke.Cigarettesmokeincreasesbloodclotting,andmaydamagetheliningofyourheart'sarteriesandotherbloodvessels.Carbonmonoxideisaharmfulgasthatgetsintothebloodanddecreasesoxygengoingtotheheartandthebody.Cigarettes

7、mokecontainsthisgas.Hardeningofthearterieshappensmoreofteninsmokersthaninnonsmokers.Thismaymakeitmorelikelyforyoutohaveastroke(bloodclotinyourbrain).Themorecigarettesyousmoke,thegreateryourriskofaheartattack.Lungdisease:Theyoungeryouarewhenyoustartsmoking,thegreateryourrisko

8、fgettinglungdiseases.Manysmokershaveacoughwhichiscausedbythec