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Why does cyanosis occur in polycythemia?

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Why does cyanosis occur in polycythemia?

When the red blood cell count reaches a critical number, the flowability of the blood decreases leading to restricted blood circulation. This causes a blue coloration of the skin (cyanosis).

Last updated on 09 Dec 2024

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Related Questions

Why does polycythemia vera cause itchiness?

Research has shown that people with Polycythemia tend to have higher levels of mast cells in their blood. Mast cells are involved in the immune system's allergic response. They release histamines, which cause allergic symptoms, including itching skin

Last updated on 09 Dec 2024

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How to know if I have polycythemia?

If your doctor suspects that you have polycythemia vera, he or she might recommend collecting a sample of your bone marrow through a bone marrow aspiration or biopsy

Last updated on 09 Dec 2024

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How dangerous is polycythemia?

Polycythemia vera can be fatal if not diagnosed and treated. It can cause blood clots resulting in a heart attack, stroke, or pulmonary embolism. Additionally, it can also cause the enlargement of the liver and spleen. Hence, this condition should be treated as soon as possible to prevent fatal compications.

Last updated on 09 Dec 2024

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What are the symptoms of polycythemia vera?

The early signs of polycythemia vera are lack of energy, dizziness, blurry vision, itchiness in the skin and constant fatigue.

Last updated on 09 Dec 2024

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How can I treat spurious polycythemia?

The most common treatment for polycythemia vera is having frequent blood withdrawals, using a needle in a vein (phlebotomy). It's the same procedure used for donating blood. This decreases your blood volume and reduces the number of excess blood cells

Last updated on 09 Dec 2024

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