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Observational Study
. 2017 Jan 3;17(1):4.
doi: 10.1186/s12906-016-1503-4.

Ethnopharmacological survey of medicinal plants used by patients with psoriasis in the West Bank of Palestine

Ramzi Shawahna  1   2   3 , Nidal Amin Jaradat  4
Affiliations
Observational Study

Ethnopharmacological survey of medicinal plants used by patients with psoriasis in the West Bank of Palestine

Ramzi Shawahna et al. BMC Complement Altern Med. .

Abstract

Background: Psoriasis is a frequent skin inflammatory disorder that inflicts millions of patients around the globe. To meet their healthcare needs, patients with psoriasis often seek treatment outside the allopathic paradigm. Use of medicinal plants has emerged as one of the most common and preferred modalities of complementary and alternative medicine (CAM). The aim of this study was to investigate the use of medicinal plants by patients with psoriasis in the West Bank of Palestine.

Methods: The current study was a questionnaire based cross-sectional descriptive study on the use of medicinal plants by psoriasis patients in the West Bank of Palestine. A sample of 149 patients with psoriasis who were visiting outpatient clinics responded to the questionnaire in face to face interviews.

Results: Medicinal plants were used by 81 (54.4%) patients with psoriasis. Patients used 33 medicinal plants belonging to 26 families. Plants belonging to Lamiaceae and Leguminosae were the most commonly used by the study patients. Aloe vera, Trigonella arabica, Catharanthus roseus and Anthemis cotula were the most frequently used medicinal plants to treat psoriasis. Leaves and fruits were the most commonly used parts by the study patients. Paste was the most commonly used form of preparation. The use of medicinal plants was significantly associated with age and monthly household income of the patients. Enhancement of immunity, improving conventional therapy and reduction of side effects were the most commonly self-reported reasons for using medicinal plants.

Conclusions: Patients with psoriasis in Palestine seem to use medicinal plants as a CAM modality to manage their psoriasis. Many medicinal plants were commonly used by patients with psoriasis. More randomized clinical trials are needed to demonstrate safety and efficacy for the majority of these medicinal plants reported to be used by patients with psoriasis in Palestine.

Keywords: CAM; Ethnopharmacology; Medicinal plants; Palestine; Psoriasis.

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References

    1. Tse WP, Che CT, Liu K, Lin ZX. Evaluation of the anti-proliferative properties of selected psoriasis-treating Chinese medicines on cultured HaCaT cells. J Ethnopharmacol. 2006;108(1):133–141. doi: 10.1016/j.jep.2006.04.023. - DOI - PubMed
    1. Nickoloff BJ, Nestle FO. Recent insights into the immunopathogenesis of psoriasis provide new therapeutic opportunities. J Clin Invest. 2004;113(12):1664–1675. doi: 10.1172/JCI200422147. - DOI - PMC - PubMed
    1. Ammar-Khodja A, Benkaidali I, Bouadjar B, Serradj A, Titi A, Benchikhi H, Amal S, Hassam B, Sekkat A, Mernissi FZ, et al. EPIMAG: International Cross-Sectional Epidemiological Psoriasis Study in the Maghreb. Dermatology. 2015;231(2):134–144. doi: 10.1159/000382123. - DOI - PubMed
    1. Fleischer AB, Jr, Feldman SR, Rapp SR, Reboussin DM, Exum ML, Clark AR, Rajashekhar V. Disease severity measures in a population of psoriasis patients: the symptoms of psoriasis correlate with self-administered psoriasis area severity index scores. J Invest Dermatol. 1996;107(1):26–29. doi: 10.1111/1523-1747.ep12297659. - DOI - PubMed
    1. Callen JP, Krueger GG, Lebwohl M, McBurney EI, Mease P, Menter A, Paller AS, Pariser DM, Weinblatt M, Zimmerman G, et al. AAD consensus statement on psoriasis therapies. J Am Acad Dermatol. 2003;49(5):897–899. doi: 10.1016/S0190-9622(03)01870-X. - DOI - PubMed

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