South African Journal of Botany

Volume 100, September 2015, Pages 33–42

Ethnomedicinal plants used by traditional healers in the management of HIV/AIDS opportunistic diseases in Rundu, Kavango East Region, Namibia

• K.C. Chinsembu^{, ,} ,
• A. Hijarunguru,
• A. Mbangu

doi:10.1016/j.sajb.2015.05.009

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Highlights

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Data were collected from traditional healers in Rundu, Namibia.

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Plants for treating HIV opportunistic diseases are reported.

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Seventy plant species belonging to 27 families are used.

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Plants are used to treat skin diseases, diarrhoea, STIs, and TB.

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Fourteen plants treat four or more diseases.

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Abstract

Since human immunodeficiency virus (HIV) infected persons seek treatment from traditional healers, there is an urgent need to document plants used by traditional healers to manage acquired immunodeficiency syndrome (AIDS) opportunistic diseases. This study documented plants used to manage AIDS-related opportunistic diseases in Rundu, Kavango East Region, Namibia. Primary, secondary and tertiary samplings of traditional healers were conducted. During the interviews, the following ethnobotanical data were recorded: plant species, parts used, modes of preparation, administration, and diseases treated. Data were analysed by calculating percentage frequencies, familiarity index (F_i), and factor of informant consensus (F_IC). Seventy plant species from 54 genera and 28 families, mostly the Fabaceae, Anacardiaceae, and Combretaceae were used as ethnomedicines. Leaves, followed by roots and bark, were mostly harvested for the treatment of skin diseases, diarrhoea, STIs, TB, coughs, oral infections, malaria, meningitis, headache, hair loss, weight loss, cancer, liver, jaundice, and vomiting. Fourteen plants were used to treat four or more disease conditions: Peltophorum africanum, Cucumis africanus, Kigelia africana, Aloe esculenta, Ficus burkei, Securidaca longepedunculata, Diospyros lycioides, Diospyros mespiliformis, Terminalia sericea, Acanthosicyos naudinianus, Combretum hereroense, Dichrostachys cinerea, Ximenia caffra, and Xylopia tomentosa. These multi-use plant species may have broad antimicrobial activities but also risk over-exploitation. Further work is needed to screen plant extracts for in vitro anti-HIV activity and cytotoxicity.

Keywords

• Ethnobotany;
• HIV/AIDS;
• Opportunistic diseases;
• Rundu;
• Namibia

Corresponding author. Tel.: + 264 61 2063426; fax: + 264 61 2063791.

Copyright © 2015 South African Association of Botanists. Published by Elsevier B.V. All rights reserved.