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Abstract

Onchocerciasis (river blindness) is a serious public health problem with important socioeconomic consequences. The presence of onchocercal skin lesions is unsightly and has a psychosocial effect on the affected.

This cross-sectional study was undertaken to assess the perception and social implication of onchocerciasis in the village of Apana in Nigeria. Apana is a rural community, hyper-endemic for onchocerciasis and currently receiving ivermectin treatment. The village is one of the ten communities of Uzairue district of Etsako West Local Government Area (LGA), Edo State, Nigeria. There are many water streams in the community which serve the domestic needs of the inhabitants but also provide the breeding sites for the vector flies of onchocerciasis.

Multi-stage sampling methods were used to select the 385 respondents that participated after informed consent was obtained. A structured researcher-administered questionnaire was the tool for data collection. Of the 385 respondents that participated in the survey, 240 (62.3%) were male while 145 (37.7%) were female. The awareness of the disease among the respondents was fair. They were aware of the nuisance value of blackflies (‘Uja-ini’) and associated the bite with itching. The signs and symptoms of onchocerciasis were recognised as specific diseases with specific local names. They called itching and rashes ‘Erhue’, nodules and leopard skin ‘Evbiomu-Ogui’, worm in the eye ‘Okogho-Ikpalo’ and blindness ‘Orunalo’. The attitude of the non-affected towards the affected was partially discriminatory and suspicious. The affected were socially withdrawn, probably due to the frustration of their health condition. There is a need to improve people’s attitude towards the disease and improve disease awareness through appropriate health education, which will encourage the acceptance of ivermectin as adequate treatment and compliance to the treatment regimen to reduce morbidity and promote self-esteem.

Keywords

Awareness onchocerciasis perceptions psychosocial impact river blindness

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Psychosocial effects of river blindness in a rural community in Nigeria

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