Investigation into the medicinal plants of \u201dH\u2019Mong people\u201d used for primary health care at the Sa Pa commune, Sa Pa district, Lao Cai province

Background: The communities and social organizations of many nations on the world participated actively in primary health care. According to World Health Organization, 80% of people in the developing countries have needs of primary health care by traditional medicines now. Thus investigation about systemic herbal medicines, remedies of compatriots of various Vietnamese ethnic origins in general, of H\u2019Mong peoples at Sa Pa commune, Sa Pa district, Lao Cai province in particular, is necessary. Objective: To investigate the medicinal plants of the \u201dH\u2019Mong peoples\u201d used for primary health care at the Sa Pa commune, Sa Pa district, Lao Cai province. Subjects: The study includes 28 traditional herbal doctors, 23 commune officers and 289 representatives of families. Method: This was a cross study. Results: The authors collected 158 herbal medicines used for primary health care. Among them, the Asteraceae there were 11 species (7.4%), the Lamiaceae there were 8 species (5.4%). The Rosaceae, Zingilbeaceae, Convallariaceae there were 5 species (3.4%). Herbal medicine groups had 4 species (2.7%) that included the Acanthaceae, Araceae, Poaceae and Ranunculaceae. The used components were all of tree (31.65%), tree root, tuberous root (25.32% and sheets (22.42%). Conclusion: The herbal medicines that the \u201dH\u2019Mong peoples\u201d used for primary health care at Sa Pa commune, Sa Pa district, Lao Cai province had a valuable and plentiful source which needs to be develop and use effectively.

Research on the experiences of using traditional drugs of the H\u2019mong ethnic minority in Sa Pa commune, Sa Pa district, Lao Cai province

Background: Sa Pa is one of the mountain communes with a temperate climate that is appropriate for the growing of traditional medicinal herbs. Objectives: To investigate the experiences of using traditional remedies of the H\u2019mong ethnic minority in Sa Pa commune, Sa Pa district, Lao Cai province. Subjects and method: The cross-sectional study had enrolled 28 traditional herbal practitioners, 23 commune officers and 289 family\u2019s representatives who had experiences in traditional herb usage. Results: 72 traditional remedies were collected. In which, 58.33% of remedies had 1 medicinal component, 13.89% of remedies had 2 medicinal components. 158 common herbal medicines used for primary health care were collected. In which, the herbs belonged to Asteraceae family accounted for the highest rate: 11 species (7.4%); followed by the Lamiaceae family: 8 species (5.4%); Rosaceae, Zingilbeaceae and Convallariaceae family: 5 species (3.4%); then the Acanthaceae, Araceae, Poaceae and Ranunculaceae family: 4 species (2.7%). Decoction was the most recurrent use (68.99%), followed by poultice on the skin (10.13%), ingesting the herbs (7.6%) and others (<10%). Conclusion: The traditional medicinal herbs of the H\u2019mong ethnic minority at Sa Pa commune, Sa Pa district, Lao Cai province were multiform and were used in different ways.