Polycythemia vera (pol-e-sy-THEE-me-uh VEER-uh) is a type of blood cancer. It causes your bone marrow to make too many red blood cells. These excess cells thicken your blood, slowing its flow, which may cause serious problems, such as blood clots. Polycythemia vera is rare. It usually develops slowly, … See more Many people with polycythemia vera don't have noticeable signs or symptoms. Some people might develop vague symptoms such as headache, dizziness, fatigue and blurred vision. More-specific symptoms of polycythemia vera … See more Possible complications of polycythemia vera include: 1. Blood clots.Increased blood thickness and decreased blood flow, as well as abnormalities in your platelets, raise your risk of … See more Polycythemia vera occurs when a mutation in a gene causes a problem with blood cell production. Normally, your body regulates the number of each of the three types of blood cells … See more Polycythemia vera can occur at any age, but it's more common in adults between 50 and 75. Men are more likely to get polycythemia vera, but women tend to get the disease at … See more WebFeb 4, 2024 · Polycythemia vera (PV) is a rare blood disorder in which the body makes too many red blood cells. Learn PV symptoms, risk factors, diagnosis, and treatment.

Polycythemia or Too Many Red Blood Cells - Verywell Health

WebThe meaning of POLYCYTHEMIA is a condition marked by an abnormal increase in the number of circulating red blood cells; specifically : polycythemia vera. WebJan 4, 2024 · Polycythemia can be caused by polycythemia vera, a type of blood cancer that results when bone marrow makes too many red blood cells.. Polycythemia (also called polyglobulia) is a disease in which the hematocrit level (volume of red blood cells) and hemoglobin concentration are raised in the peripheral blood. This may be because of an … grape tree nick shutts

Polycythemia - Symptoms, Causes, Treatments

WebPolycythemia is a blood disorder in which there is an increased number of red blood cells (RBCs) in the body. Red blood cells are primarily responsible for transporting oxygen … WebPolycythemia vera (also called primary polycythemia) is a rare growth disorder of the bone marrow, occurring when the marrow is overactive and produces more blood cells than the body needs. Secondary polycythemia affects some people as a result of limited oxygen due to smoking or living at high altitudes. Polycythemia vera usually produces a ... WebDec 15, 2024 · Polycythemia Vera Life Expectancy. Polycythemia vera can lower a person’s life expectancy due to complications, including blood clots that can affect the heart, brain, lungs, or other organs. These effects may cause lasting disability and can be fatal. Survival rates have been increasing due to improved treatments. chip reauthorization act macra