\n\n
心衰所引起的喘息是因为心脏功能减退引起肺水肿,继而出现胸闷、憋气、活动性喘息,类似哮喘症状。但心衰患者经常还会合并其他一些症状,如下肢水肿、劳累后呼吸困难或夜间阵发性呼吸困难、 坐起后好转。极为严重时还会有口唇紫绀、咯粉红色泡沫样痰、大汗。一般而言,出现这样的心衰症状,医生是比较容易诊断的。
\n\n但是,有些老年患者肺里有哮鸣音,却可以自由活动,其喘息与常见的支气管哮喘极其相似,老百姓确实难以区分,如果比较轻或者不典型的心衰,专业医生也是难以鉴别。
\n\n支气管哮喘多发病于青少年,很少有 60 岁以上才第一次初发的。而心衰患者多为老年人,且常伴有高血压、冠心病、风湿性心脏病病史。心衰的病理基础是肺水肿,所以躺下时喘息严重,坐起后好转,这时如果检测,血压高、心率快,尤其伴有双下肢水肿的老年人要注意是否为心源性哮喘,需要及时到医院就诊,不要耽误病情。
\n',abs:"通常所说的哮喘指支气管哮喘,主要是由气道过敏性炎症引起的喘息,但喘息并不一定是哮喘。",releasetime:"2021-09-16",op_sole:0,size:0,source:t,diseases:[{name:"哮喘"}],title:"如何区分哮喘和心衰引起的喘息?",url:t,ctype:1,tid:6,op_keyword:[],op_author:{op_doctor:[{text:x,prefix:t,hospital:w,hprank:"三甲",hospital_clickable:0,sole:0,weight:0,department:N,position:j,doctor_type:1,drid:72,hpid:0,icon:q,name:"王晶",follow:0,doctor_clickable:1}],op_hospital:{info:t,prefix:t,hpid:0,icon:t,name:t,hprank:t,clickable:0}},op_doctors:[],embedVideoId:[],tname:S,authorInfo:{doctors:[{text:x,prefix:t,hospital:w,hprank:"三甲",hospital_clickable:0,sole:0,weight:0,department:N,position:j,doctor_type:1,drid:72,hpid:0,icon:q,name:"王晶",follow:0,doctor_clickable:1}],hospital:{name:w,clickable:0,hpid:0}}},tname:S,docType:1,diseaseName:"哮喘",audioData:z,relatedDocsInfo:[],showFullText:!1,metaDataType:P,darkModeAdtags:[{adtagName:"sys",mode:1},{adtagName:"jingxun.nr.wz.ss",mode:1},{adtagName:"jingxun.nr.vd.ss",mode:1},{adtagName:"jingxun.bk.jb.ss",mode:1},{adtagName:"jingxun.bk.zz.ss",mode:1},{adtagName:"jingxun.bk.sscz.ss",mode:1},{adtagName:"jingxun.bk.jczb.ss",mode:1},{adtagName:"jingxun.bk.xytym.ss",mode:1},{adtagName:"jingxun.bk.xyhxcf.ss",mode:1},{adtagName:"jingxun.bk.zytym.ss",mode:1},{adtagName:"jingxun.bk.zyspm.ss",mode:1},{adtagName:"jingxun.bk.yxmc.ss",mode:1},{adtagName:"jingxun.bk.jj.ss",mode:1},{adtagName:"huawei.push",mode:1}],sourceid:4}],fetch:{},error:z,state:{searcher:t,footer:t,modal:t,topTip:t,focus:!1,getScore:!1,message:{redpointSwitch:!0,redpointNotifySwitch:!0,redpointState:{},redpointNotifyState:{6:0},msgerList:[],msgList:{},tanyiList:[],newStatus:{7:0,8:0,9:0,10:0,11:0}},adMod:{pageInfo:{routeName:P,docid:_},allModsPriorityConfig:{"related-drugs-mod-bottom":T,"drugs-float-capsule-bottom":y,"business-search-recommend":I,"review-doctor-guide":L,"qb-follow-om-layer":C,"drug-service-float":D,"drugs-float-capsule-right":k,"content-pop-hover":M,"related-drugs-mod-end":R,"card-list":U,"qb-follow-om-top":A,"content-pop-up":F},modsPriorityConfigTree:{"related-drugs-mod-bottom":{path:o,config:T,children:{"drugs-float-capsule-bottom":{path:"related-drugs-mod-bottom/drugs-float-capsule-bottom",config:y,children:{"business-search-recommend":{path:"related-drugs-mod-bottom/drugs-float-capsule-bottom/business-search-recommend",config:I,children:{"qb-follow-om-layer":{path:"related-drugs-mod-bottom/drugs-float-capsule-bottom/business-search-recommend/qb-follow-om-layer",config:C,children:b}}},"review-doctor-guide":{path:"related-drugs-mod-bottom/drugs-float-capsule-bottom/review-doctor-guide",config:L,children:b}}},"drugs-float-capsule-right":{path:"related-drugs-mod-bottom/drugs-float-capsule-right",config:k,children:b}}},"drug-service-float":{path:n,config:D,children:{"drugs-float-capsule-right":{path:"drug-service-float/drugs-float-capsule-right",config:k,children:{"content-pop-hover":{path:"drug-service-float/drugs-float-capsule-right/content-pop-hover",config:M,children:b}}},"drugs-float-capsule-bottom":{path:"drug-service-float/drugs-float-capsule-bottom",config:y,children:b}}},"related-drugs-mod-end":{path:r,config:R,children:{"card-list":{path:"related-drugs-mod-end/card-list",config:U,children:b}}},"qb-follow-om-top":{path:f,config:A,children:b},"content-pop-up":{path:v,config:F,children:b}},modsPriorityConfig:{article:{"drugs-float-capsule-bottom":V,"business-search-recommend":X,"review-doctor-guide":B,"drugs-float-capsule-right":E,"content-pop-hover":G,"content-pop-up":H},search_article:{"drugs-float-capsule-bottom":{position:i,input:[],output:[s,c],status:0,visible:0},"business-search-recommend":{position:i,input:[e],output:[c],status:0,visible:0},"qb-follow-om-layer":{position:i,input:[s,e],output:[],status:0,visible:0},"drugs-float-capsule-right":{position:u,input:[],output:[d],status:0,visible:0},"content-pop-hover":{position:u,input:[a],output:[],status:0,visible:0},"qb-follow-om-top":{position:h,input:[],output:[],status:0,visible:0}},drug_combine:{"related-drugs-mod-bottom":{position:i,input:[],output:[e,s,p,a],status:0,visible:0},"drugs-float-capsule-bottom":{position:i,input:[o,n],output:[s,p],status:0,visible:0},"business-search-recommend":{position:i,input:[e,o],output:[],status:0,visible:0},"review-doctor-guide":{position:i,input:[e,o],output:[],status:0,visible:0},"drug-service-float":{position:u,input:[],output:[a,d,e],status:0,visible:0},"drugs-float-capsule-right":{position:u,input:[n,o],output:[d],status:0,visible:0},"content-pop-hover":{position:u,input:[a,n],output:[],status:0,visible:0},"related-drugs-mod-end":{position:l,input:[],output:[m],status:0,visible:0},"card-list":{position:l,input:[r],output:[],status:0,visible:0},"content-pop-up":{position:g,input:[],output:[],status:0,visible:0}},search_drug_combine:{"related-drugs-mod-bottom":{position:i,input:[],output:[e,s,c,a],status:0,visible:0},"drugs-float-capsule-bottom":{position:i,input:[o,n],output:[s,c],status:0,visible:0},"business-search-recommend":{position:i,input:[e,o],output:[c],status:0,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