what causes a child's blood platelet count to go up and down
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- In general, a low platelet count occurs because: 1  The body's bone marrow doesn't make enough platelets. 2  The bone marrow makes enough platelets, but the body destroys them or uses them up. 3  The spleen holds on to too many platelets.
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- A platelet count of less than 150,000 platelets per microliter is lower than normal. If your blood platelet count falls below normal, you have thrombocytopenia. However, the risk for serious bleeding doesn't occur until the count becomes very low—less than 10,000 or 20,000 platelets per microliter.
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Platelet Disorders Platelets are little pieces of blood cells. Platelets help wounds heal and prevent bleeding by forming blood clots. Your bone marrow makes platelets. Problems can result from having too few or too many platelets, or from platelets that do not work properly. If your blood has a low number of platelets, it is called thrombocytopenia. This can put you at risk for mild to serious bleeding. If your blood has too many platelets, you may have a higher risk of blood clots. With other platelet disorders, the platelets do not work as they should.
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Information About Other Platelet Disorders A low platelet count is often assumed to be ITP (immune thrombocytopenia). However, there are many other possible causes of thrombocytopenia, with clinical severity ranging from trivial to life threatening. ITP is a diagnosis of exclusion.
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- Many factors can cause a low platelet count, such as: 1  The body's bone marrow doesn't make enough platelets. 2  The bone marrow makes enough platelets, but the body destroys them or uses them up. 3  The spleen holds on to too many platelets. 4  A combination of the above factors.
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Should I worry if I have low platelets? If your platelet count drops below normal while you're pregnant doctors will say you have gestational thrombocytopenia. Your count is below normal if you have between 100 and 150 million platelets per millilitre of blood.Gestational thrombocytopenia usually happens in the third trimester.It won't cause you or your baby any problems.our count is below normal if you have between 100 and 150 million platelets per millilitre of blood. Gestational thrombocytopenia usually happens in the third trimester. It won't cause you or your baby any problems.
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10 Causes of High Platelet Count Iron deficiency anemia. Elevated platelet count is not uncommon in patients with sideropenic anemia, specifically iron deficiency anemia. Sometimes platelet count may be greater than 1000 × 109 / L. Introducing iron replacement therapy helps the platelet count to generally return to normal within 10 days.
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Thrombocytopenia (low Platelet Count) Thrombocytopenia is a condition in which you have a low blood platelet count. Platelets (thrombocytes) are colorless blood cells that help blood clot. Platelets stop bleeding by clumping and forming plugs in blood vessel injuries. Thrombocytopenia often occurs as a result of a separate disorder, such as leukemia or an immune system problem. Or it can be a side effect of taking certain medications. It affects both children and adults. Thrombocytopenia may be mild and cause few signs or symptoms.
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Low Platelet Count (Thrombocytopenia) Some things can affect how well the bone marrow can produce platelets. When not enough platelets are made, the platelet count in your blood is too low. Chemotherapy and some radiation therapy can cause this temporarily. These cancer treatments can slow the production of platelets in the bone marrow. Another cause of a low platelet count is cancer of the bone marrow. Other conditions can result in a low platelet count as well.
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Low Platelet Count (Thrombocytopenia) Each platelet lives about 10 days in a healthy body. A low platelet count can also be a result of the body destroying too may platelets. This can be due to side effects of certain medications, include diuretics and anti-seizure medications. It can also be a symptom of:
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What Causes a Temporary Increase in a Platelet Count? What are some causes of an elevated platelet count? Platelets help blood clot, according to the Seattle Cancer Care Alliance. There are normally 150,000 to 450,000 platelets per microliter of blood. However, when the count climbs toward 1 million, the patient usually has reactive, or secondary, thrombocytosis.
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What is Immune Thrombocytopenia? ITP is a result of antibodies that attach to the platelets. The spleen recognizes these antibodies and destroys the platelets. Sometimes doctors are unable to find a cause for the ITP. Viruses: In children, ITP is often triggered by a viral infection.
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10 Foods That Increase Low Platelet Count A low blood platelet count can result to bleeding. Sudden bleeding usually comes from the nose and gums; and under the skin where it displays bruising (usually purpura in the forearms) and pinpoint bleeds (petechia) on the legs and feet. In some women, they experience longer or heavier periods.
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Overview In some people thrombocytopenia is caused by the immune system mistakenly attacking and destroying platelets. If the cause of this immune reaction is unknown, the condition is called idiopathic thrombocytopenic purpura. In most children with ITP, the disorder follows a viral illness, such as the mumps or the flu. It may be that the infection triggers the immune system malfunction.
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High Blood Pressure in Children When it comes to blood pressure in children, “normal” is relative. High blood pressure in children can arise from several risk factors or it can be secondary hypertension, resulting from an underlying health condition. Certain diseases as well as some medications can cause high blood pressure in children.
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Immune Thrombocytopenia  (ITP) Idiopathic thrombocytopenic purpura (ITP) is a bleeding condition in which the blood doesn't clot as it should. This is due to a low number of blood cell fragments called platelets (PLATE-lets).Platelets also are called thrombocytes (THROM-bo-sites).They're made in your bone marrow along with other kinds of blood cells. Platelets stick together (clot) to seal small cuts or breaks on blood vessel walls and stop bleeding.his is due to a low number of blood cell fragments called platelets (PLATE-lets). Platelets also are called thrombocytes (THROM-bo-sites). They're made in your bone marrow along with other kinds of blood cells. Platelets stick together (clot) to seal small cuts or breaks on blood vessel walls and stop bleeding.
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- Many factors can cause thrombocytopenia (a low platelet count). The condition can be inherited or acquired. Inherited means your parents pass the gene for the condition to you. Acquired means you aren't born with the condition, but you develop it. Sometimes the cause of thrombocytopenia isn't known.In general, a low platelet count occurs because: 1  The body's bone marrow doesn't make enough platelets. 2  The bone marrow makes enough platelets, but the body destroys them or uses them up. 3  The spleen holds on to too many platelets.cquired means you aren't born with the condition, but you develop it. Sometimes the cause of thrombocytopenia isn't known. In general, a low platelet count occurs because: 1  The body's bone marrow doesn't make enough platelets. 2  The bone marrow makes enough platelets, but the body destroys them or uses them up.
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Overview If for any reason your blood platelet count falls below normal, the condition is called thrombocytopenia. Normally, you have anywhere from 150,000 to 450,000 platelets per microliter of circulating blood. Medications. 2  Certain medications can reduce the number of platelets in your blood. 3  Sometimes a drug confuses the immune system and causes it to destroy platelets. 4  Examples include heparin, quinine, sulfa-containing antibiotics and anticonvulsants.
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What would cause platelet count to go up and down? In brief: Platelets. Platelets are not static. They go up and down day to day and hour to hour. Please re-ask with more specifics or some form of context to the question. In brief: Platelets. Platelets are not static. They go up and down day to day and hour to hour. Please re-ask with more specifics or some form of context to the question.  Please re-ask with more specifics or some form of context to the question. In brief: Platelets.
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- Low Platelet Counts. A low platelet count is called thrombocytopenia. The normal range for platelet counts is between 150,000 and 450,000 per cubic millimeter. Platelets are the blood cells that help stop bleeding by making your blood clot. ...auses If for any reason your blood platelet count falls below normal, the condition is called thrombocytopenia. Normally, you have ... blood. In adults, normal platelet count is 150,000 to 450,000 platelets per microliter of blood.
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- A platelet count below 150,000 per mcL is called thrombocytopenia, while a platelet count over 450,000 is called thrombocytosis. Platelets seem to have a large backup capacity: blood typically still clots normally as long as the platelet count is above 50,000 per mcL (assuming no other problems are present).latelets are constantly being produced in the bone marrow. A low or high platelet count is not often a problem by itself, but can frequently be a sign of another medical condition. For this reason, high or low platelet counts require additional medical attention.
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platelet count Abnormal results. An abnormally low platelet level (thrombocytopenia) is a condition that may result from increased destruction of platelets, decreased production, or increased usage of platelets. In idiopathic thrombocytopenic purpura (ITP), platelets are destroyed at abnormally high rates.bnormal results. An abnormally low platelet level (thrombocytopenia) is a condition that may result from increased destruction of platelets, decreased production, or increased usage of platelets. In idiopathic thrombocytopenic purpura (ITP), platelets are destroyed at abnormally high rates.
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- Many factors can cause a low platelet count, such as: 1  The body's bone marrow doesn't make enough platelets. 2  The bone marrow makes enough platelets, but the body destroys them or uses them up.  The spleen holds on to too many platelets. The spleen is an organ that normally stores about one-third of the body's platelets.
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- Some rare and serious conditions can cause a low platelet count. Two examples are thrombotic thrombocytopenic purpura (TTP) and disseminated intravascular coagulation (DIC). TTP is a rare blood condition. It causes blood clots to form in the body's small blood vessels, including vessels in the brains, kidneys, and heart.
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- A high platelet count (more than 450x109/L), ‘thrombocytosis’, is due to overproduction of platelets by the bone marrow which can be caused by certain bone marrow disorders or might simply be a side-effect of another condition (reactive thrombocytosis). Autoimmune disorders – such as lupus, can cause increased destruction of platelets. 2  Gestational thrombocytopenia – up to 1 in 10 women experience a fall in platelet count to below the normal range during pregnancy.
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Overview If for any reason your blood platelet count falls below normal, the condition is called thrombocytopenia. Normally, you have anywhere from 150,000 to 450,000 platelets per microliter of circulating blood.