Can viral infection cause low platelet count?
Viruses can trigger a decrease in platelet production by (I) infection of megakaryocytes, which can lead to (A) apoptosis of megakaryocytes, (B) decreased maturation and ploidy of megakaryocytes, or (C) decreased expression of thrombopoietin receptor c-Mpl.
What is the most common cause of low platelet count NHS?
Thrombocytopenia has many causes. One of the most common causes of low platelets is a condition called immune thrombocytopenia (ITP). You may hear it called by its old name, idiopathic thrombocytopenic purpura.
What viruses cause low platelet count?
This so called idiopathic thrombocytopenic purpura (ITP) or platelet autoantibody-induced thrombocytopenia has been described for HCV, HIV, CMV, EBV, hantavirus, varicella zoster virus, herpes viruses, and severe acute respiratory syndrome coronavirus (38).
What does a low platelet count mean on a blood test?
The measurement is the number of platelets a person has, on average, per microliter. The ideal platelet range is 150,000 to 400,000 per mcL in most healthy people. Low platelet count is known as thrombocytopenia.
What causes low platelets in blood in children?
Low platelets count by unknown reasons is the commonest in children. Bacteria inside the blood will kill platelets and cause low platelets in blood test, persons used to eat raw or undercooked meat are prune to such bacteria-caused low platelets. Escherichia coli (E. coli) is the commonest bacteria causing low blood platelets.
What’s the normal range for a platelet count?
Your platelets are analyzed during a complete blood count (CBC) test, which is a standard panel of bloodwork. Platelet count is one of the measures the CBC delivers. Here is the normal range and concerning levels of low platelets: 1 A normal platelet count is considered between 150,000 and 450,000 platelets per microliter of blood.
What does it mean when your platelet count is high?
The ideal platelet range is 150,000 to 400,000 per mcL in most healthy people. Low platelet count is known as thrombocytopenia. High platelet count is known as thrombocytosis. The test can be done on its own or as part of a CBC test.
What to do if I have a low platelet count?
The treatment for a low platelet count depends on the cause and severity of your condition. If your condition is mild, your doctor may wish to hold off on treatment and simply monitor you. Your doctor may recommend that you take measures to prevent your condition from worsening.
What are the dangers of low platelets?
People with a low number of platelets may bleed or bruise easily, even after a minor injury. A low platelet count increases the risk of bleeding, especially from the mouth, nose and gastrointestinal tract.
What foods are good to lower platelet count?
Fruits. Berries, cherries, oranges and raisins also contain salicylates that reduce platelet aggregation, according to a study on the effects of salicylates found in food on cardiovascular health. According to World’s Healthiest Foods, grapes also reduce platelet aggregation.
How low can your platelets go before death?
A platelet count below 50,000 is low. When your platelet count is low, you may bruise or bleed more easily than usual. A platelet count below 20,000 is very low. When it’s this low, you may bleed even when you are not injured.