Thrombocytopenia is the medical term for a low blood platelet count. Platelets are colorless blood cells that play a vital role in blood clotting. A low platelet count can be caused by various factors, including:
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Decreased production of platelets: Factors that can decrease platelet production include leukemia and other cancers, some types of anemia, viral infections such as hepatitis C or HIV, chemotherapy drugs, and radiation therapy.
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Increased breakdown of platelets: Some conditions can cause the body to use up or destroy platelets faster than theyre produced, leading to a shortage of platelets in the bloodstream. Examples of such conditions include autoimmune diseases, certain infections, cancer treatments, alcohol abuse, cirrhosis of the liver, enlargement of the spleen, sepsis, and certain medications.
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Nutritional deficiencies: A deficiency in certain vitamins and minerals, including vitamins B12 and C, folate, and iron, may contribute to low platelet counts.
Therefore, a deficiency in folate, vitamin B12, or other essential nutrients can cause low platelets.
