Loa loa

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Loa loa

Loa loa (pronunciation: /ˈloʊ.ə ˈloʊ.ə/), also known as the African eye worm, is a parasitic nematode that causes Loiasis, a disease prevalent in certain parts of Africa. The term "Loa loa" originates from the Mangbetu language of the Democratic Republic of Congo, where it was first discovered.

Description

Loa loa is a parasite that lives in the human body, specifically in the subcutaneous tissue and the eye. It is transmitted to humans through the bite of a deer fly or mango fly, which are the intermediate hosts of the parasite. The adult worms can live up to 17 years in the human body.

Symptoms

The symptoms of Loa loa infection, or Loiasis, include itching, swelling, and pain. In some cases, the worms can be seen moving under the skin or in the eye, leading to the common name "African eye worm". Other symptoms may include fatigue, joint pain, and lymphedema.

Treatment

Treatment for Loa loa infection typically involves the use of antiparasitic drugs, such as diethylcarbamazine (DEC). In severe cases, surgical removal of the worms may be necessary.

Prevention

Prevention of Loa loa infection primarily involves avoiding bites from deer flies and mango flies, which can be achieved through the use of insect repellent and protective clothing.

See also

References

External links

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