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Thrombocytopenia means you have fewer than 150,000 platelets per microliter of circulating blood. Because each platelet lives only about 10 days, your body normally renews your platelet supply continually by producing new platelets in your bone marrow.
A low platelet count means your blood lacks the small cells it needs to form clots. Some of the most common causes of low platelets include an autoimmune disease called idiopathic thrombocytopenic purpura (ITP), leukemia, infection, nutritional deficiencies, pregnancy, and certain medications.
Thrombocytopenia — Comprehensive overview covers symptoms, causes, treatment of a low platelet count.
One of the most common causes of low platelets is a condition called immune thrombocytopenia purpura (ITP). You may hear it called by its old name, idiopathic thrombocytopenic purpura.
Thrombocytopenia — low platelet levels — may increase your risk of issues like excessive bleeding and bruising. Severe thrombocytopenia increases your risk of internal bleeding or heart attack. If you have this condition, it’s important to understand why you have low platelet levels.
Thrombocytopenia can be caused by a range of factors such as pregnancy, medical conditions such as leukemia, or certain medications (such as blood thinners). As a result, there are multiple...
Conditions that cause blood clots, such as thrombotic thrombocytopenic purpura (TTP) and disseminated intravascular coagulation (DIC), can cause your body to use up all your platelets. This leads to a low platelet count. Infections from bacteria and viruses can lower your platelet count for a while.
Thrombocytopenia is a condition that causes low levels of platelets, the cells that help your blood clot. Learn more about the causes, symptoms, and treatment of thrombocytopenia.
Symptoms |. Diagnosis |. Treatment. Thrombocytopenia is a low number of platelets in the blood, which increases the risk of bleeding. Thrombocytopenia occurs when the bone marrow makes too few platelets or when too many platelets are destroyed or accumulate within an enlarged spleen. Bleeding in the skin and bruising occur.
Many things can cause a low platelet count: Pregnancy: Some pregnant women with preeclampsia have low platelets. Cancer: Leukemia and other cancers that affect the bone marrow. Infections: HIV infection, hepatitis C, mononucleosis, bodywide bacterial infections (sepsis) Enlarged spleen: Platelets can be trapped or destroyed in an enlarged spleen.