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
About 70 percent of your body's iron is found in the red blood cells of your blood called hemoglobin and in muscle cells called myoglobin.
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
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.
The early signs of polycythemia vera are lack of energy, dizziness, blurry vision, itchiness in the skin and constant fatigue.
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