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Anemia in malaria

Author
David J Roberts, MA, MB, D Phil
Section Editors
Stanley L Schrier, MD
Johanna Daily, MD, MSc
Deputy Editors
Jennifer S Tirnauer, MD
Elinor L Baron, MD, DTMH

INTRODUCTION

Malaria is a global health problem, causing disease on a vast scale. The total burden of disease has been estimated to be 450 million episodes annually and is responsible for 18 percent of all childhood deaths in sub-Saharan Africa, equivalent to 800,000 deaths each year.

The majority of malarial infections are associated with some degree of anemia, the severity of which depends upon patient-specific characteristics (eg, age, innate and acquired resistance, comorbid features) as well as parasite-specific characteristics (eg, species, adhesive, and drug-resistance phenotype). Malarial anemia is capable of causing severe morbidity and mortality especially in children and pregnant women infected with Plasmodium falciparum.

This topic review will discuss the anemia associated with malarial infection.

Separate topic reviews discuss the following:

Malaria diagnosis – (See "Diagnosis of malaria" and "Clinical manifestations of malaria in nonpregnant adults and children".)

                           

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Literature review current through: Nov 2016. | This topic last updated: Tue Oct 20 00:00:00 GMT+00:00 2015.
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