白血病想必大家都非常的清楚，这是一种非常复杂且严重的血液性疾病，如果不幸患上这种疾病的话患者就需要及时的进行治疗，否则患者的生命就会受到威胁。而且在治疗方面大家一定要尽早进行，这样才能够确保治疗的效果，降低治愈的难度。所以大家需要了解一些该病的发病症状，这样才能够做到早发现。
\n白血病的症状表现：
\n(一)发热和感染，患上白血病之后患者首先会出现发热和易感染。以发热为首发症状者占50%～84%，热型不定。有两种情况：①白血病本身发热;由于白细胞转换率增加及核蛋白代谢亢进造成低热，一般不超过38.0℃，抗生素治疗无效。②感染：由于白血病患者成熟细胞缺乏，身体免疫力降低，常导致各种感染，体温可高达39-41℃，是引起死亡的主要原因。常见感染有上呼吸道感染、咽炎、扁桃体炎、口腔炎、疼痛、肺炎、泌尿系感染以及败血症等，以口腔炎最多见。
\n(二)出血，出血是白血病患者最明显的发病症状。由于血小板减少及血管受异常幼稚细胞浸润常致出血。在成年人早期有出血症状者占急性白血病的38.6%;中晚期约50-80%发生出血，其中约10-15%的病人死于出血。发热可加重或诱发出血。出血部位可遍及全身，以皮肤、齿龈、口腔及鼻粘膜出血最常见，其次为胃肠道、泌尿道、子宫和呼吸道出血。早幼粒病人出血可发生在颅内、蛛网膜下腔与硬脑膜下，往往病情严重。眼底出血常为颅内出血的先兆。贫血，贫血是常见早期出现的症状，为严重的进行性贫血，出现皮肤苍白、头晕乏力、浮肿及活动后气促等。
\n白血病都有哪些发病的特征呢?相信大吉通过上文中所讲的一些白血病的发病症状已经对该病有了很明确的认识。希望大家在出现这些类似症状的时候，及时的到医院进行正规的诊断，确保第一时间发现疾病，这样才能够让病情得到及时的控制。
\n","barId":"1694","topicTypeId":"2","topicThemeId":"1016","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1671,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486645452014,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486645452013,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"1713","isDel":0,"createAt":1486645427507,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"血友病身上有什么症状","content":"
一说到血友病，我们都感觉是很严重的，事实上也是如此，发生了此病以后，症状就是各个关节出现出血的情况，如果是持续出血的话，就可能会导致滑膜炎，孩子是血友病的高发人群，所以此病对孩子的伤害很大，下面我们就来介绍一下血友病身上有什么症状。
\n小儿血友病的6大典型表现：
\n1、贫血。为最常见的早期症状，可呈进行性加重，患儿面色、皮肤黏膜苍白，软弱无力，食欲低下。
\n2、骨头关节疼痛及骨骼病变。可为首发症状。
\n3、出血。半数以上的患儿伴有不同程度的出血，主要表现为鼻黏膜、口腔、齿龈及皮肤出血，严重者内脏、颅内出血，这往往可造成患儿死亡。
\n4、 肌肉出血和血肿。以下肢、前臂、臀部多见。深部血肿有相应部位疼痛、压迫症状。如出血量多，可引起休克、贫血、黄疸及全身发热。皮下、齿龈、口腔及 鼻黏膜易于受伤故为出血多发部位，但皮肤黏膜出血并非为本病的特征，皮肤瘀点、瘀斑少见。如出血发生在咽、喉易引起窒息。消化道出血、血尿亦常见，小儿血 尿易误诊为“肾炎”。
\n5、颅内出血少见，可以是自发性，但通常由外伤引起，常危及生命。对伴有剧烈头痛的血友病患儿应警惕颅内出血或硬 膜下出血的可能。血友病丙纯合子患儿有出血倾向，出血较轻，多发生在手术后或外伤后，自发性出血少见；偶有皮肤黏膜出血，青春期女性可有月经过多，出血程 度与因子Ⅺ浓度无明显关系，患儿常合并因子 V、因子Ⅶ等凝血因子缺乏。杂合子患儿无出血症状。
\n6、胃肠道出血。血友病的危害会伤害患者的生命，主要有呕血、便血或黑便。腹腔出血伴腹痛酷似急性阑尾炎、肠梗阻或溃疡病穿孔等出血性腹膜炎症状。腹膜后出血及血肿形成，则可产生股神经受压症状（疼痛）及髋关节屈曲等。
\n","barId":"1694","topicTypeId":"2","topicThemeId":"1016","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1774,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486645427509,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486645427507,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"1471","isDel":0,"createAt":1486645400894,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"贫血症状表现","content":"
现在随着人们的工作压力是越来越大，人们都是以自己的工作为中心，所以对于身体的调养的关心就越来越少了，这就会导致身体出现很多的危险信号了，比如我们经常所说的贫血，就是因为平时的饮食调理不当二引起的，那么大家知道贫血的症状表现有哪些吗，下面我就给大家介绍一下贫血症状表现：
\n1、神经系统：头昏、耳鸣、头痛、失眠、多梦、记忆减退、注意力不集中等，乃是贫血缺氧导致神经组织损害所致常见的症状。小儿贫血时可哭闹不安、躁动甚至影响智力发育。
\n2、皮肤黏膜：苍白是贫血时皮肤、黏膜的主要表现。贫血时机体通过神经体液调节进行有效血容量重新分配，相对次要脏器如皮肤、黏膜则供血减少;另外，由于单位容积血液内红细胞和血红蛋白含量减少，也会引起皮肤、黏膜颜色变淡。粗糙、缺少光泽甚至形成溃疡是贫血时皮肤、黏膜的另一类表现，可能还与贫血的原发病有关。溶血性贫血，特别是血管外溶血性贫血，可引起皮肤、黏膜黄染。
\n3、呼吸循环系统：贫血时红细胞内合成较多的2，3-二磷酸甘油酸(2，3-DPG)，以降低血红蛋白对氧的亲和力，使氧解离曲线右移，组织获得更多的氧。气急或呼吸困难，大都是由于呼吸中枢低氧或高碳酸血症所致。故轻度贫血无明显表现，仅活动后引起呼吸加快加深并有心悸、心率加快。贫血愈重，活动量愈大，症状愈明显。重度贫血时，即使平静状态也可能有气短甚至端坐呼吸。长期贫血，心脏超负荷工作且供氧不足，会导致贫血性心脏病，此时不仅有心率变化，还可有心律失常和心功能不全。
\n4、消化系统：贫血时消化腺分泌减少甚至腺体萎缩，进而导致消化功能减低、消化不良，出现腹部胀满、食欲减低、大便规律和性状的改变等。长期慢性溶血可合并胆道结石和脾大。缺铁性贫血可有吞咽异物感或异嗜症。巨幼细胞贫血或恶性贫血可引起舌炎、舌萎缩、牛肉舌、镜面舌等。
\n5、泌尿生殖内分泌系统：血管外溶血出现无胆红素的高尿胆原尿;血管内溶血出现血红蛋白尿和含铁血黄素尿，重者甚至可发生游离血红蛋白堵塞肾小管，进而引起少尿、无尿、急性肾衰竭。长期贫血影响睾酮的分泌，减弱男性特征;对女性，因影响女性激素的分泌而导致月经异常，如闭经或月经过多。在男女中欲望减退均多见。长期贫血会影响各内分泌腺体的功能和红细胞生成素的分泌。
\n","barId":"1694","topicTypeId":"2","topicThemeId":"1016","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1886,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486645400895,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486645400894,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"1184","isDel":0,"createAt":1486645365378,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"过敏性紫癜症状有哪些","content":"
过敏性紫癜是一种比较常见的血管变态反应性出血性疾病，对患者身体的危害很大，患者会因为一些致敏物质而出现变态反应，从而引起小血管炎。但是对于过敏性紫癜来说，大部分人都不知道其主要症状，过敏性紫癜症状有哪些呢，下面就由专家为大家总结五点主要症状。
\n1、腹部表现腹痛常见，多呈绞痛，是由血液外渗入肠壁所致。以脐及右下腹痛明显，亦可遍及全腹，但一般无腹肌紧张，压痛较轻，可伴有恶心、呕吐、腹泻与黑便。因肠道不规则蠕动，可导致肠套叠，可扪及包块，多见于儿童。偶可发生肠穿孔。如不伴有皮肤紫癜，常易误诊为“急腹症”。
\n2、皮肤表现典型皮疹为棕红色斑丘疹，突出于皮表，压之不退色，单独或互相融合，对称性分布，以四肢伸侧及臀部多见，很少侵犯躯干，可伴有痒感或疼痛，成批出现，消退后可遗有色素沉着。除紫癜外，还可并发荨麻疹。血管神经性水肿、多形性红斑或溃疡坏死等。偶尔口腔粘膜或眼结合膜也可出现紫癜。
\n3、肾脏表现肾炎是过敏性紫癜最常见的并发症，发生率在12~65%。一般于紫癜出现后1~8周内发生，轻重不一，有的仅为短暂血尿，有的很快进展为肾功衰竭，但少见。主要表现为血尿、蛋白尿、管型尿、浮肿及高血压等急性肾小球肾炎表现，少数可为慢性肾炎、肾病综合征、个别病例可转入慢性肾功衰竭。
\n4、关节表现关节可有轻微疼痛到明显的红、肿、痛及活动障碍。病变常累及大关节，以膝、踝、肘、腕等关节多见，可呈游走性，常易误诊为“风湿病”。主要是关节周围病变，可反复发作，不遗留关节畸形。
\n5、其他少数病人出现紫癜后，病变累及脑膜血管，表现为头痛、呕吐、谵妄、抽搐、瘫痪和昏迷等。少数可累及呼吸系统，表现为咯血、哮喘、胸膜炎、肺炎等。
\n","barId":"1694","topicTypeId":"2","topicThemeId":"1016","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1796,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486645365379,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486645365378,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"4771","isDel":0,"createAt":1486645343214,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"再生障碍性贫血的症状","content":"
再障是再生障碍性贫血疾病的简称，病因较为复杂尚未确定，是一种比较常见的疾病，而且男性发病率要高于女性，各个年龄阶段都有可能患上这种疾病，对患者的健康造成很大危害，同时也影响患者的正常生活。那么再障的症状有哪些呢？
\n再障由于全血细胞减少、免疫功能异常，临床上主要表现为贫血、出血、感染。按发病缓急、病情严重程度、进展情况等一般可分为两个类型，即急性型和慢性型。
\n1.急性型再障。本型基本特点是起病急、病情重、进展快。贫血多较重，常有明显乏力、头晕、心悸等，且呈进行性加剧。出血倾向重，几乎均有皮肤紫癜或瘀斑，口腔粘膜及齿龈出血、鼻出血、消化道出血、血尿，可有眼底出血而致视力障碍，颅内出血常可危及生命。患者常伴严重感染，发热呈持续高热，以口腔及呼吸道感染最多见。亦可见皮肤、泌尿道、肛周等感染，常合并败血症。病原菌以革兰阴性杆菌、铜绿假单胞菌、金黄色葡萄球菌等多见。感染往往不易控制，且往往与出血互为因果，并加重贫血，致病情进行性恶化。
\n2.慢性型再障 本型基本特点是起病及进展均缓慢，病情较轻。但亦有的病例在病程发展中，可呈急性或重型再障的临床表现。贫血呈慢性经过，常见头晕、疲乏、心悸，以活动后明显，输血后可一时性改善.出血较轻，多为皮肤散在出血点，可有牙龈出血、鼻出血，内脏出血少见。约半数患者有发热，但持续高热少见，以呼吸道感染为多，部分患者无明显的感染灶。与急性型相比，感染易于控制。患者主要表现苍白、皮肤散在出血点。由于病程长，反复输血致含铁血黄素沉着，皮肤可呈灰暗。肝、脾和浅表淋巴结一般无肿大。骨髓至少一个部位增生不良，多灶性增生，红系中常有晚幼红细胞比例增多，巨核细胞减少。骨髓小粒脂肪细胞增加。病程较长，一般1～4年。
\n","barId":"1694","topicTypeId":"2","topicThemeId":"1016","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1675,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486645343215,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486645343214,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null}],"list4Map":null,"pageBegin":0,"pageSize":25,"pageNumber":1,"totalPage":1,"totalRow":5},"focus":0,"userDtos":[],"currCount":0,"lyBar":{"id":"1868","isDel":0,"createAt":1474534048000,"createBy":"sys","createName":"sys","updateAt":0,"updateBy":"","updateName":"","userId":"system","name":"血液科","type":100,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":"30fe171d80a111e6a97a00163e005165","provinceId":"","cityId":"","illId":null,"hospitalId":null,"keyWord":"","totleTopic":0,"barDesc":"","discussBarType":null,"metaSearch":null,"adInfo":null},"foodCouponValThan":null,"zlyTopic":{"id":"1868","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":null,"content":null,"barId":"1868","topicTypeId":null,"topicThemeId":"1016","readLevel":0,"files":null,"clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":null},"pageTopics":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":10,"pageNumber":1,"totalPage":0,"totalRow":0},"herfList":[],"forumUserFocusBar":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"barId":null,"barName":null,"barType":0,"webType":0,"userType":0}}