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Bleeding. Bleeding, hemorrhage, haemorrhage or blood loss is blood escaping from the circulatory system from damaged blood vessels. [ 1] Bleeding can occur internally, or externally either through a natural opening such as the mouth, nose, ear, urethra, vagina or anus, or through a puncture in the skin .
There are two types of Alpha-thalassemia, named hemoglobin Bart hydrops fetalis syndrome (also known as Hb Bart syndrome) and HbH disease. [22] Anemia: D50-D64: 663: Anemia is a type of medical condition that results in a decrease in the number of red blood cells (RBCs) or less than the normal quantity of hemoglobin in the blood. [2] Anemia of ...
Blood loss, decreased red blood cell production, increased red blood cell breakdown [ 1] Diagnostic method. Blood hemoglobin measurement [ 1] Frequency. 2.36 billion / 33% (2015) [ 2] Anemia or anaemia ( British English) is a blood disorder in which the blood has a reduced ability to carry oxygen.
Internal bleeding (also called internal haemorrhage) is a loss of blood from a blood vessel that collects inside the body, and is not usually visible from the outside. [ 1] It can be a serious medical emergency but the extent of severity depends on bleeding rate and location of the bleeding (e.g. head, torso, extremities).
6.3 million (2015) [ 12] Stroke (also known as a cerebrovascular accident ( CVA) or brain attack) is a medical condition in which poor blood flow to the brain causes cell death. [ 5] There are two main types of stroke: ischemic, due to lack of blood flow, and. hemorrhagic, due to bleeding.
Treatment. None, immunosuppressants, platelet transfusion, surgical removal of the spleen [ 1] In hematology, thrombocytopenia is a condition characterized by abnormally low levels of platelets (also known as thrombocytes) in the blood. [ 2] Low levels of platelets in turn may lead to prolonged or excessive bleeding.
Hemostasis occurs when blood is present outside of the body or blood vessels. It is the innate response for the body to stop bleeding and loss of blood. During hemostasis three steps occur in a rapid sequence. Vascular spasm is the first response as the blood vessels constrict to allow less blood to be lost.
Sickle cell disease ( SCD ), also simply called sickle cell, is a group of hemoglobin-related blood disorders typically inherited. [ 2] The most common type is known as sickle cell anemia. [ 2] It results in an abnormality in the oxygen-carrying protein haemoglobin found in red blood cells. [ 2] This leads to a rigid, sickle -like shape under ...