NationMaster - Encyclopedia: Petechia

A petechia (IPA pronunciation: [pə'tiki.ə]), plural petechiae (IPA pronunciation: [pə'tiki.aɪ]) is a small red or purple spot on the body, caused by a minor hemorrhage (broken capillary blood vessels). Image File history File links Minor_Petechia. ... Image File history File links Minor_Petechia. ... The term symptom (from the Greek syn = con/plus and pipto = fall, together meaning co-exist) has two similar meanings in the context of physical and mental health: Strictly, a symptom is a sensation or change in health function experienced by a patient. ... In medicine, a sign is a feature of disease as detected by the doctor during physical examination of a patient. ... The International Statistical Classification of Diseases and Related Health Problems (commonly known by the abbreviation ICD) provides codes to classify diseases and a wide variety of signs, symptoms, abnormal findings, complaints, social circumstances and external causes of injury or disease. ... The following codes are used with International Statistical Classification of Diseases and Related Health Problems. ... The International Statistical Classification of Diseases and Related Health Problems (commonly known by the abbreviation ICD) provides codes to classify diseases and a wide variety of signs, symptoms, abnormal findings, complaints, social circumstances and external causes of injury or disease. ... The following is a list of codes for International Statistical Classification of Diseases and Related Health Problems. ... For information on how to read IPA transcriptions of English words see here. ... For information on how to read IPA transcriptions of English words see here. ... To meet Wikipedias quality standards, this article or section may require cleanup. ... The word capillary is used to describe any very narrow tube or channel through which a fluid can pass. ... The arterial system The blood vessels are part of the circulatory system and function to transport blood throughout the body. ...

Petechiae are a sign of thrombocytopenia (low platelet counts), Thrombocytopenia (or -paenia, or thrombopenia in short) is the presence of relatively few platelets in blood. ... A 250 ml bag of newly collected platelets. ...

Petechiae in adults should always be quickly investigated. They can be interpreted as Vasculitis, an inflammation of the blood vessels, which requires immediate treatment to prevent permanent damage. Some malignancies can also cause petechiae to appear. In anyone over eighteen, petechiae should be investigated by a physician within a day or so to rule out the more dangerous conditions. Dermatologists can be the most helpful specialists in these conditions, because they can more easily identify if the condition is petechiae or some similar looking but less worrisome rash.

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Categories: Articles with unsourced statements | Medical signs Species Machupo virus Bolivian hemorrhagic fever (BHF), also known as black typhus or Machupo virus, is a hemorrhagic fever and zoonotic infectious disease occurring in Bolivia. ... Boutonneuse fever (also called Mediterranean Fever) is a fever as a result of a Rickettsial infection. ... Crimean-Congo hemorrhagic fever (CCHF) is a widespread tick-borne viral disease, a zoonosis of domestic animals and wild animals, that may affect humans. ... Dengue fever (IPA: ) and dengue hemorrhagic fever (DHF) are acute febrile diseases, found in the tropics, with a geographical spread similar to malaria. ... Dukes disease or fourth disease is a viral rash most commonly caused by enteroviruses, Echoviruses, and members of the coxsackievirus family. ... Ebola is the common term for a group of viruses belonging to genus Ebolavirus, family Filoviridae, which cause Ebola hemorrhagic fever. ... Endocarditis is an inflammation of the inner layer of the heart, the endocardium. ... Erythroblastosis fetalis, also known as hemolytic disease of the newborn is a condition that develops in a fetus when antibodies produced by the mother attack the fetuss red blood cells. ... This article or section does not cite its references or sources. ... In medicine (rheumatology and pediatrics) Henoch-SchÃ¶nlein purpura (HSP, also known as allergic purpura) is a systemic vasculitis characterized by prominent tissue deposition of IgA-containing immune complexes, especially in the skin and kidney. ... HI CAMOIN thIS IS YOUR FRIEND CJ Leukemia (leukaemia in British English) is a cancer of the blood or bone marrow and is characterized by an abnormal proliferation of blood cells, usually white blood cells (leukocytes). ... Nigerian child with kwashiorkor Protein-energy malnutrition (PEM), also known as protein-calorie malnutrition, is a malnutrition and deficiency syndrome in organisms, especially humans caused by the inadequate intake of macronutrients through food in their diet. ... It has been suggested that this article or section be merged with Epidemic typhus. ... Kawasaki disease, also known as mucocutaneous lymph node syndrome, mucocutaneous lymph node disease, infantile polyarteritis and Kawasaki syndrome, is a poorly understood self-limited vasculitis that affects many organs, including the skin and mucous membranes, lymph nodes, blood vessel walls, and the heart. ...

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