A petechial hemorrhage may cause petechiae markings on the body that may appear in the form of small, red, rash-like spots. Petechiae markings may be indicative of recurrent physical abuse. Petechial hemorrhaging may occur after someone has a seizure. Fever may be present with a petechial hemorrhage.
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The appearance of a petechial hemorrhage is not necessarily cause for alarm or panic, as it can be caused by a variety of factors. If the markings do not go away or they grow worse, however, it can be a sign of a serious underlying medical condition which requires attention.
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If the hemorrhage continues unchecked, the patient may complain of visual disturbances, ringing in the ears, or extreme weakness. capillary hemorrhage oozing of blood from minute vessels. cerebral hemorrhage a hemorrhage into the cerebrum; one of the three main causes of cerebral vascular accident (stroke syndrome). concealed hemorrhage internal hemorrhage. fibrinolytic hemorrhage that due to abnormalities of fibrinolysis and not hypofibrinogenemia.
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Petechia is actually a spot on your skin that may be red to purple in color. Petechiae is the plural form when there are groups of spots appearing on the skin. These are results of minor hemorrhage. They may appear like a rash and usually emerge in clusters. These spots appear on the skin particularly of legs. Petechiae are at most instant harmless.
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Top 10 facts about the world. A petechial hemorrhage is a form of mild hemorrhage which causes distinctive markings known as petechiae. These markings take the form of small red to purple spots which can vary in size and distribution from a few tiny markings to an array which may look like a rash or abrasion.
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the escape of blood from a ruptured vessel. Hemorrhage can be external, internal, or into the skin or other tissues. Blood from an artery is bright red in color and comes in spurts; that from a vein is dark red and comes in a steady flow. Hemorrhages in particular anatomical sites may be found under their specific anatomical headings.
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Causes and Symptoms. The causes of petechial hemorrhages are injury to the brain and trauma. This type of multiple petechial hemorrhage is not often visible in imaging techniques such as CT and MRI scans. It is visible in case the injury is very severe, and it generally shows up only after few days.
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These 10 animal facts will amaze you. A petechial hemorrhage is a form of mild hemorrhage which causes distinctive markings known as petechiae. These markings take the form of small red to purple spots which can vary in size and distribution from a few tiny markings to an array which may look like a rash or abrasion.
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Causes of Petechiae. Petechiae is a sign of a disease related to low platelet count (thrombocytopenia). It can also occur if extreme pressure is applied to the tissues such as in excessive vomiting, tourniquet application or in too much coughing. Petechiae can occur among the children and the most common cause for them is viral infection.
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Aside from the obvious flow of blood from a wound or body orifice, massive hemorrhage can be detected by other signs, such as restlessness, cold and clammy skin, thirst, increased and thready pulse, rapid and shallow respirations, and a drop in blood pressure.
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causes of petechial hemorrhage
Injury to the brain and trauma are the causes of petechial hemorrhage. Injury to the brain and trauma are causes of petechial hemorrhage.