Platelet Count

PC

Overview

It is done to determine the number of platelets in your blood sample as a part of routine blood count, to screen for diseases which can affect platelets like dengue fever. If you have episodes of unexplained or prolonged bleeding or any other symptoms pointing towards a platelet disorder like small red spots on the skin, you should get your platelet count done urgently.

Sample
Precautions
Symptoms
  • Low platelet counts also called as thrombocytopenia may be associated with
    A.Viral infections such as dengue fever, hepatitis etc.
    B.Immune thrombocytopenic purpura
    C.Certain drugs like asprin, ibuprofen or antibiotics like colchicine, indomethacin
    D.Chemotherapy or radiation therapy
    E.Bacterial infection
    F.Aplastic anemia
    G.Leukemia

    Rarely, platelet count can increase. Causes of high platelet count are:

    A.Anemia particularly iron deficiency
    B.Infections such as tuberculosis
    C.Certain malignancies like essential thrombocytosis

Common questions regarding 'Platelet Count'

Excessive or prolonged menstrual periods, bleeding from nose, mouth or rectum, bruising for no apparent reason are the usual symptoms of low platelet count.

The tests which can be ordered depends upon the cause and the results of CBC and peripheral smear. They may include.Tests for infectious diseases like dengue. Tests for bleeding disorders like PT, PTT . Iron studies.Tests for liver diseases. In rare cases, bone marrow biopsy should be ordered

LAB CART
TEST SUGGESTIONS
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