Thrombocytopenia (or -paenia, or thrombopenia in short ) is the presence of relatively few platelets in blood.
Generally speaking, in humans, a normal platelet count ranges from 150,000 and 450,000 per mm. These limits, however, are determined by the 2.5th lower and upper percentile, and a deviation does not necessarily imply any form of disease. The number of platelets in a blood sample also decreases rather quickly with time and a low platelet ...
more
Read article at Wikipedia
Thrombocytopenia
Medicine
Parent Classification:
We can also tell you Thrombocytopenia is a
If you know more about Thrombocytopenia, you can add more facts here »
Similar topics in Freebase
-
Infection
An infection is the detrimental colonization of a host organism by a foreign species. In an infection, the infecting organism seeks to utilize the host's resources to multiply, usually at the expense of the host. The infecting organism, or pathogen, interferes with the normal functioning of the... -
Lymphadenopathy
Lymphadenopathy is a term meaning "disease of the lymph nodes." It is, however, almost synonymously used with "swollen/enlarged lymph nodes". It could be due to infection, auto-immune disease, or malignancy. Inflammation of a lymph node is called lymphadenitis. In practice, the distinction between... -
Bruise
A bruise, also called a contusion, is a type of relatively minor hematoma of tissue in which capillaries and sometimes venules are damaged by trauma, allowing blood to seep into the surrounding extracellular space. Bruises can involve capillaries at the level of skin, subcutaneous tissue, muscle,... -
Hemorrhage
Bleeding, technically known as hemorrhaging or haemorrhaging (see American and British spelling differences) is the loss of blood or blood escape from the circulatory system. Bleeding can occur internally, where blood leaks from blood vessels inside the body or externally, either through a natural... -
Anemia
Anemia (pronounced /əˈniːmiə/, also spelled anaemia or anæmia; from Ancient Greek ἀναιμία anaimia, meaning "lack of blood") is a decrease in normal number of red blood cells (RBCs) or less than the normal quantity of hemoglobin in the blood. However, it can include decreased oxygen-binding ability... -
Vasculitis
Vasculitis (plural: vasculitides) refers to a heterogeneous group of disorders that are characterized by inflammatory destruction of blood vessels. Both arteries and veins are affected. Lymphangitis is sometimes considered a type of vasculitis. Solitary inflammation of veins (phlebitis) or arteries... -
Cough
A cough ( pronunciation (help·info) Latin: tussis), in medicine, is a sudden and often repetitively occurring defense reflex which helps to clear the large breathing passages from excess secretions, irritants, foreign particles and microbes. The cough reflex consists of three phases: an inhalation,... -
Polyuria
In medicine, polyuria is a condition characterized by the passage of large volumes of urine (at least 2.5 L over 24 hours in adults). Polyuria often appears in conjunction with polydipsia (increased thirst), though it is possible to have one without the other, and the latter may be a cause or an... -
Malaise
Malaise (IPA /mə'leɪz/, mal-aze) is a feeling of general discomfort or uneasiness, an "out of sorts" feeling, often the first indication of an infection or other disease. Malaise is often defined in medicinal research as a "general feeling of being unwell". The term is also often used figuratively... -
Dyspnea
Dyspnea or dyspnoea (pronounced disp-nee-ah, IPA /dɪsp'niə/), from Latin dyspnoea, from Greek dyspnoia from dyspnoos, shortness of breath) or shortness of breath (SOB) is a debilitating symptom that is the experience of unpleasant or uncomfortable respiratory sensations. It is a common symptom of...