POLYCYTHEMIA VERA Meaning and
Definition
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Polycythemia vera is a rare chronic blood disorder characterized by the overproduction of red blood cells in the bone marrow. It is a subtype of myeloproliferative neoplasms, a group of disorders involving the excess production and uncontrolled proliferation of certain blood cells. Polycythemia vera is primarily caused by a mutation in the JAK2 gene, leading to the abnormal activation of the JAK-STAT signaling pathway and resulting in an increased production of red blood cells.
This condition leads to a higher concentration of red blood cells in the bloodstream, which can cause the blood to become thicker and flow less easily, leading to various complications. Common symptoms of polycythemia vera include fatigue, weakness, dizziness, headaches, enlarged spleen, blurred vision, and a reddish or purplish complexion. Individuals with polycythemia vera may also experience blood clots, which can cause serious health problems, such as stroke or heart attack.
The diagnosis of polycythemia vera is based on a combination of clinical symptoms, physical examination, blood tests, and bone marrow biopsy. Treatment options for polycythemia vera aim to reduce the risk for complications and complications associated with the disorder and may include phlebotomy, medication to suppress the production of red blood cells, and low-dose aspirin to help prevent blood clots. Regular monitoring and follow-up care are essential to manage the disease effectively and improve the individual's quality of life.
Common Misspellings for POLYCYTHEMIA VERA
- oolycythemia vera
- lolycythemia vera
- -olycythemia vera
- 0olycythemia vera
- pilycythemia vera
- pklycythemia vera
- pllycythemia vera
- pplycythemia vera
- p0lycythemia vera
- p9lycythemia vera
- pokycythemia vera
- popycythemia vera
- pooycythemia vera
- poltcythemia vera
- polgcythemia vera
- polhcythemia vera
- polucythemia vera
- pol7cythemia vera
- pol6cythemia vera
- polyxythemia vera
Etymology of POLYCYTHEMIA VERA
The word "Polycythemia Vera" is derived from Greek and Latin sources.
The term "polycythemia" is derived from the Greek words "poly" meaning "many" and "kythēma" meaning "a deposit or a sediment", which in this context refers to the excessive production of blood cells.
The word "vera" is derived from the Latin word meaning "true" or "real".
So, the etymology of "Polycythemia Vera" can be understood as "true or real excessive production of blood cells".
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