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Interpret Your Platelet Count Results

Enter your PLT value below and get an instant, free AI interpretation — a plain-English explanation checked against WHO/IFCC reference ranges.

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This AI-generated interpretation is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Results may vary based on individual health factors not captured here.

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Platelet Count Normal Ranges

Platelets (thrombocytes) are small cell fragments produced by megakaryocytes in the bone marrow.

Reference RangeUnitNotes
150 – 400×10³/µL

Also reported in: ×10⁹/L.

Critical (Panic) Values

Critical Low: < 50 ×10³/µL. Critical High: > 1000 ×10³/µL. Values outside these limits require immediate clinical attention.

Common Causes of High PLT

Reactive thrombocytosis — after infection, inflammation, or surgery (most common)Iron deficiency anemiaPost-splenectomy

Common Causes of Low PLT

Immune thrombocytopenic purpura (ITP) — autoimmune destructionDengue fever (platelet destruction is characteristic)Bone marrow failure (aplastic anemia, leukemia)

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Reference ranges, causes, symptoms, preparation, and FAQs.

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