Is there always inexplicable blood stasis on the body Be careful of these diseases that haunt you www.xs99.com

Is there always inexplicable blood stasis on the body? Be careful of these diseases around you is a small white, sometimes feel no knock not touch but always black neither painful nor itching, here there is a piece of purple, watching the thief thief was scary, Xiao Bian’s mother was also asked: if someone hit you? _ (3: his / _) although the mother think too much, but I really want to know why I always bruises? Why do people lose blood? We see the skin bruising, is under the skin blood capillary burst out of the blood, is the heroic sacrifice of the red blood cell bodies. According to the bruises of different sizes, they will have a different name, or petechial bleeding (5 mm diameter), if a large area, and protruding from the skin surface and wave motion, is the hematoma. There are unexplained bruises, it may be several reasons! To understand the cause of the occurrence of blood stasis, we first learn the hemostatic process of normal human body. When the body is injured when bleeding first damaged local vasoconstriction, reducing blood flow through the partial reduction of bleeding; then, the coagulation process in the body is started, platelet and coagulation factors formed by the aggregation of blood clot blockage in the blood vessel damage and achieve hemostasis. Vascular, platelet and coagulation factors are involved in the process of hemostasis, which problems may cause bleeding. Take the time to find the cause of thrombocytopenia, serious when can we all know death is the main force for the coagulation of blood platelet, if it becomes less, can let the skin ah ah organs are easily bleeding. This kind of blood stasis caused by thrombocytopenia is called thrombocytopenic purpura. Thrombocytopenia is harmful, easy to cause the mouth and nose bleeding, menstrual changes, dizziness and headache, severe and even life-threatening condition of gastrointestinal bleeding, hematochezia, so be sure not to let down. Thrombocytopenic purpura can be caused by many reasons, the most common reason is the problem of autoimmune antibodies, and thrombocytopenia (that is, playing their own). In addition, it may be thyroid disease, hypersplenism and other reasons. The treatment of purpura depends mainly on hormone and immunosuppressive agents and splenectomy, in severe cold or infection recurrence after simple purpura. Nothing thing, they will be good and simple purpura in women’s menstrual period, mostly recurrent bleeding or bruising in the lower limbs, buttocks skin, after pressing may fade, mainly with capillary wall abnormalities. Some patients had positive arm test. This is probably a lot of people (including myself) is often the case, but the simple purpura on the health of the human body is not much affected, general itself is good, do not do what special treatment. Allergic purpura need medicine to treat allergic purpura in children and adolescents may love attacks, and Streptococcus, virus infection, related food or insect bites, through a series of immune reaction, let the capillaries, small blood vessels and peripheral inflammation, which increased vascular permeability, erythrocyte extravasation, showed some symptoms with ecchymosis led the. Allergic purpura may also affect the kidney and joint or gastrointestinal tract, if there is pain, diarrhea, hematochezia and gastrointestinal bleeding and other symptoms is gastrointestinal purpura; if the swollen joint.

身上常有莫名瘀青?小心这些病缠上你 小编是个大白皮,有时候觉得自己没磕没碰不痛不痒,但总是这儿青一块那儿紫了一块,看着贼明显贼吓人,小编的妈一度还问:是不是有人打你?_(:зゝ∠)_虽然妈妈想太多,不过我真的很想知道,为啥瘀青的总是我?人为啥会瘀青?我们看到皮肤上的青紫,其实都是皮肤下的毛细血管破裂出的血,也就是壮烈牺牲的红细胞的尸体。根据瘀青的大小不同,他们会拥有不同的名字——瘀点或者出血点(直径5毫米),如果面积很大、并且凸出于皮肤表面还有波动感,就是血肿了。总有不明原因的淤青,可能是这几种原因!要了解瘀青发生的原因,我们先来学习下正常人体的止血过程。当人体受损伤出血时,首先受损伤局部的血管收缩,通过减少局部的血流量减少出血;紧接着,人体的凝血过程被启动,血小板和凝血因子聚集形成的血凝块,堵塞于受损的血管处而达到止血目的。血管、血小板及凝血因子均参与止血过程,哪个因素出现问题都可能造成出血。血小板减少抓紧时间找到病因,严重时会要命大家都知道血小板是负责凝固血液的主力军,如果它变少了,就会让皮肤啊脏器啊都很容易出血。这种由血小板减少引起的瘀青叫做血小板减少性紫癜。血小板减少危害很大,容易导致口、鼻反复出血,月经量变大、头晕头痛,严重者甚至会出现便血、胃肠大出血等威胁生命的状况,所以一定不能掉以轻心。血小板减少性紫癜可由许多原因引起,最常见的原因是自身免疫出了问题,产生了抗体,使血小板减少(就是自己打起了自己)。此外还可能是甲状腺疾病、脾功能亢进等原因。治疗这种紫癜主要是靠激素、免疫抑制剂和脾切除等,在重感冒或感染后易复发.单纯性紫癜没啥事儿,自己会好单纯性紫癜多见于女性的月经期,大多是在下肢、臀部皮肤上反复出现出血点或者瘀斑,按压后不褪色,可能主要与毛细血管壁异常有关。有部分患者的束臂试验呈阳性。这种可能就是很多人(包括我自己)经常出现的情况了,但单纯性紫癜对人的身体健康没太大影响,一般等它自己好就行,不用做什么特殊处理。过敏性紫癜需要药物治疗过敏性紫癜喜欢袭击儿童和青少年,可能和链球菌、病毒感染,食物或者虫咬有关系,通过一系列免疫反应,让毛细血管、小血管壁以及周围产生炎症,使得血管壁通透性增高,红细胞渗出血管,表现出以瘀斑为首的一些症状。过敏性紫癜还可能对肾脏、关节或胃肠道造成影响,如果出现了腹痛、腹泻、便血甚至是胃肠道出血等症状就是胃肠型紫癜;如果有关节的肿胀和疼痛就是关节型紫癜;当有血尿、蛋白尿或者出现了肾损害就叫肾型紫癜。过敏性紫癜需要积极找出病因、对症治疗。毛细血管天生比较脆弱虽然没办法但也不会有啥事儿多数人身上有瘀青的原因和家族遗传有关,只是因为皮下毛细血管比较脆弱,稍有冲击就会出现身体上的瘀青,但对身体健康并不会有啥影响哦。血友病遗传出血性疾病血友病是一种遗传性疾病,多因为凝血因子VIII或IX等先天性缺乏造成,女性多为病变基因携带者,男性发病。大部分男孩幼年发病,轻者轻微创伤后有出血倾向,重症患者没有明显外伤也可发生“自发性”出血。有的患儿在幼年学步走路时出现关节内血肿,引起关节畸形。血友病的诊断,需要查找缺乏的凝血因子,并给予补充相应的凝血因子治疗。小提醒所以如果总是出现瘀青,赶紧去医院检查一下血常规、凝出血时间、肾脏功能、凝血因子甚至是基因检查,不要觉得瘀青是小事儿就放任不管,耽误了疾病的治疗哦。相关的主题文章: