Hemorrhagic disease Causes

Hemorrhagic disease is caused by Abnormal vascular factors, Platelet abnormalities, Blood coagulation factor abnormalities.

1)Abnormal vascular factors: including the vascular anomaly itself abnormal external factors and vascular diseases caused by bleeding. Henoch-Schonlein purpura, vitamin C deficiency, such as hereditary telangiectasia caused by vascular anomaly itself. Senile purpura, high Cys aciduria, such as is caused by vascular abnormalities.

2)Platelet abnormalities: changes and quantity of platelet adhesion, aggregation, release reaction can be caused by bleeding dysfunction. idiopathic thrombocytopenic purpura, drug-induced thrombocytopenia such as disease and thrombocytosis, abnormal platelet count are due to hemorrhagic disease. Glanzmann thrombasthenia, giant platelet disease such as platelet dysfunction caused by hemorrhagic disease.

3)Blood coagulation factor abnormalities: including congenital coagulation factor and acquired coagulation factor abnormalities in two ways. such as hemophilia A and hemophilia B are autosomal recessive hereditary hemorrhagic disease. vitamin K deficiency, liver disease caused by Most of the bleeding and clotting factor for abnormalities caused.