Polycythemia Vera (PV) is a rare blood disorder characterized by the overproduction of red blood cells in the bone marrow. It is not a contagious condition and cannot be transmitted from one person to another.
PV is classified as a myeloproliferative neoplasm, which means it is a type of cancer that affects the bone marrow and leads to the excessive production of blood cells. The exact cause of PV is still unknown, but it is believed to be related to acquired genetic mutations in the bone marrow cells.
While PV is not contagious, it is important to note that it is a chronic condition that requires ongoing medical management. The symptoms of PV can vary but often include fatigue, headaches, dizziness, itching, and an enlarged spleen. If left untreated or poorly managed, PV can lead to serious complications such as blood clots, stroke, or heart problems.
Treatment for PV aims to control the production of red blood cells and manage symptoms. This may involve regular blood draws to reduce the number of red blood cells, medication to suppress the bone marrow's activity, and lifestyle changes such as quitting smoking and maintaining a healthy weight.
If you suspect you may have PV or have concerns about your health, it is important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment plan.