Introduction to subcutaneous bleeding
Purpura often young women, do not need to treat their return, the cause is unknown. Other factors such as increased bacterial or viral infection, increased vascular vulnerability to malnutrition, vitamin deficiency and rare hereditary hemorrhagic telangiectasia may be present in the skin. In addition to the above vascular injury factors, but also with thrombocytopenia or poor quality of the platelet.
Many diseases that cause changes in platelet quality, such as idiopathic platelet purpura, can also be caused by pathological changes of the hematopoietic marrow, such as anemia, leukemia, myeloma. Physical and chemical factors have destroyed the platelet-producing megakaryocytes, such as radiation, anti-cancer chemotherapy.
Subcutaneous hemorrhage (subcutaneous hemorrhage) according to their diameter and the accompanying conditions can be divided into the following
1, less than 2mm called petechia (petechia).
2,3 ~ 5mm called purpura (purpura).
3, greater than 5mm known as ecchymosis (ecchymosis).
4, flaky hemorrhage accompanied by significant uplift of the skin hematoma (hematoma).Every vape lover wishes to shop for the best thick oil vape cartridge. How do you know which one can hold thick E-juice? Well, the trick is to choose thewith a special silicon gasket!
Subcutaneous bleeding precautions
Subcutaneous bleeding should also pay attention to whether bleeding gums, epistaxis, menorrhagia, fever, anemia, etc., should go to the hospital for further diagnosis and treatment, platelet count, clotting time, capillary fragility test, according to the results by the physician to do the appropriate treatment. Such as allergic purpura disappear in a few days without special treatment. Check the bleeding point should be identified when the red rash or red mole.
First, subcutaneous bleeding
Life often found in the body surface, “Ukraine green block,” medical students are called Purpura, which is the expression of subcutaneous hemorrhage, this bleeding can be like a pinhole, called petechia; also be a large, which is intravascular Blood spills, the beginning of the color is bright red, 2 to 3 days into a tan old bleeding. Petechiae, purpura and ecchymosis are subcutaneous bleeding, but the number of bleeding and the size of the bleeding range, if the subcutaneous hemorrhage associated with significant uplift when the skin is called hematoma.
The main reason for subcutaneous hemorrhage is vascular wall damage, so that blood exudes from the blood vessels to the blood vessels outside the bleeding point diameter of 3-5 mm, known as purpura, purpura caused by allergic purpura, allergic to sulfa drugs Common, allergic purpura after the bite is also common. Elderly vascular degeneration, increased brittleness, gently collide it will subcutaneous bleeding.
Purpura often have young women, without treatment to subside on their purpura for unknown reasons. Other causes of any increase in brittle vascular wall will occur subcutaneous bleeding, such as bacterial or viral infections, malnutrition, vitamin C deficiency and rare hereditary hemorrhagic telangiectasias. In addition to the above vascular injury factors, and thrombocytopenia or poor quality of the platelet.
Many diseases, such as idiopathic thrombocytopenic purpura, may also cause pathological changes in bone marrow hematopoietic cells, such as aplastic anemia, leukemia, myeloma and the like. Physical and chemical factors undermine the huge platelet cells, such as radiation, cancer chemotherapy.
Subcutaneous bleeding should pay attention to whether bleeding gums, epistaxis, menorrhagia and fever, anemia and so on, should go to the hospital for further diagnosis and treatment, platelet count, a clotting time, capillary fragility test, according to the results by the physician accordingly Treatment. If pure purpura, a few days later disappear without special treatment.
Subcutaneous bleeding is how the matter
Introduction to subcutaneous bleeding