Blackwater

Blackwater Fever

Blackwater fever (pronounced: /ˈblækˌwɔːtər ˈfiːvər/) is a severe form of malaria characterized by kidney damage and hemoglobinuria with urine frequently black in color.

Etymology

The term "blackwater" comes from the dark color of urine due to the presence of hemoglobin or myoglobin. "Fever" refers to the high temperature that often accompanies this condition. The term was first used in the 19th century to describe a severe form of malaria that was prevalent in tropical regions.

Symptoms

The main symptoms of blackwater fever include:

• Fever
• Chills
• Abdominal pain
• Jaundice
• Anemia
• Dark-colored urine

Causes

Blackwater fever is caused by a severe complication of malaria, specifically Plasmodium falciparum. It is often associated with the use of certain antimalarial drugs, such as quinine.

Treatment

Treatment for blackwater fever involves the use of antimalarial drugs, such as artemisinin-based combination therapies (ACTs). In severe cases, blood transfusion may be necessary.

Related Terms

• Malaria
• Plasmodium falciparum
• Quinine
• Artemisinin

External links

• Medical encyclopedia article on Blackwater
• Wikipedia's article - Blackwater

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