Polycythemia

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Background

  • AKA erythrocytosis
  • Refers to abnormally elevated Hb/Hct

Clinical Features

  • Dependant on underlying etiology
  • May be entirely asymptomatic
  • Possible features include plethora, tendency towards thromboembolism or bleeding, splenomegaly, pruritus

Differential Diagnosis

Evaluation

  • CBC
    • Hb >17.5 (males) or >15.5 (females)
  • Evaluate for underlying disease

Management

  • Treat underlying pathology

Disposition

See also

References