Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2023 Jan 25;63(2):176-180.
doi: 10.60787/NMJ-63-2-95. eCollection 2022 Mar-Apr.

A case of Subconjunctival Filariasis in Abuja,Nigeria

Affiliations

A case of Subconjunctival Filariasis in Abuja,Nigeria

Adaora C Okudo et al. Niger Med J. .

Abstract

The report presents a case of subconjunctival filariasis in a 20-year-old female student who schools in Oye-Ekiti, Ekiti State, a known loa loa endemic region in Nigeria, and resident in Abuja. The patient presented on the 20th of February 2020, with a history of foreign body sensation and itching on two occasions within a 6-month period and had video evidence of a worm in her left eye. The worm was however not visualized in the clinic. She was placed on tabs Albendazole 20mg twice daily for 21 days and has not felt or seen the worm since she completed the medications. Subconjunctival filariasis is still an issue of concern in the rainforest region of Nigeria.

Keywords: Filariasis; Loa Loa; Nigeria; Subconjunctival.

PubMed Disclaimer

Figures

Figure 1:
Figure 1:
Map of the estimated prevalence of eye worm history in Africa. Cited from https://www.who.int/apoc/raploa/en/
Figure 2:
Figure 2:
Subconjunctival filarial

References

    1. Okonkwo ON, Hassan AO, Alarape T, Akanbi T, Oderinlo O, Akinye A, et al. Removal of adult subconjunctival Loa loa amongst urban dwellers in Nigeria. PLOS Neglected Tropical Diseases 12: e0006920. - PMC - PubMed
    1. Pedro-Egbe CN, Chukwuka IO, Obunge OK. Live adult Loa-Loa in the anterior chamber of a Nigerian female. Port Harcourt Medical Journal. 2008; 3:104-107.
    1. Hassan S, Isyaku M, Yayo A, Sarkin Fada F, Ihesiulor GU, Iliyasu G. Adult Loaloa Filarial Worm in the Anterior Chamber of the Eye: A First Report from Savanna Belt of Northern Nigeria. PLOS Neglected Tropical Diseases 2016;10: e0004436. - PMC - PubMed
    1. Ahmad N, Indirawati M, Sirajuddin J, Wahyuni S. Subconjunctival Loiasis: A Rare Case Report. J Case Rep Images Opthalmol 2018; 1:100006Z17NA2018.
    1. Carbonez G, Van De Sompel W, Zeyen Bull T. Soc Belge Ophtalmol Subconjunctival Loaloa Worm: Case Report 2002;45-8. - PubMed

LinkOut - more resources