Abstract
Objective To assess the pattern of traditional medicine use globally for treating hypertension, diabetes and high cholesterol.
Methods We pooled individual-level data from 309 745 non-pregnant people aged ≥ 15 years from 71 nationally representative surveys conducted in low- and middle-income countries between 2005 and 2021. We identified individuals with diagnosed hypertension, diabetes and high cholesterol who reported use of traditional medicine. For each condition, we estimated the prevalence of traditional medicine use at the global, regional and country-income level and the proportion co-using traditional medicine and conventional medicine. We estimated the association between traditional medicine use and individual characteristics.
Findings The prevalence of traditional medicine use was 14.7% (95% confidence interval, CI: 12.7–16.9) for diabetes, 12.4% (95% CI: 10.0–15.3) for high cholesterol and 8.1% (95% CI: 7.3–9.0) for hypertension. Most individuals using traditional medicine for diabetes or high cholesterol co-used conventional medicine. Associations between sociodemographic characteristics and traditional medicine use varied between regions and health conditions. In the Western Pacific Region, traditional medicine use for diabetes was significantly higher in males and younger adults, whereas use for hypertension was significantly higher in females and older adults. In the African Region, traditional medicine use for diabetes and hypertension was higher in males and individuals with lower education.
Conclusion Our study shows a high prevalence of traditional medicine use for treating hypertension, diabetes and high cholesterol in low- and middle-income countries. Our results highlight the need to better understand the clinical interactions and risks of traditional medicine for improved cardiometabolic treatment.
Methods We pooled individual-level data from 309 745 non-pregnant people aged ≥ 15 years from 71 nationally representative surveys conducted in low- and middle-income countries between 2005 and 2021. We identified individuals with diagnosed hypertension, diabetes and high cholesterol who reported use of traditional medicine. For each condition, we estimated the prevalence of traditional medicine use at the global, regional and country-income level and the proportion co-using traditional medicine and conventional medicine. We estimated the association between traditional medicine use and individual characteristics.
Findings The prevalence of traditional medicine use was 14.7% (95% confidence interval, CI: 12.7–16.9) for diabetes, 12.4% (95% CI: 10.0–15.3) for high cholesterol and 8.1% (95% CI: 7.3–9.0) for hypertension. Most individuals using traditional medicine for diabetes or high cholesterol co-used conventional medicine. Associations between sociodemographic characteristics and traditional medicine use varied between regions and health conditions. In the Western Pacific Region, traditional medicine use for diabetes was significantly higher in males and younger adults, whereas use for hypertension was significantly higher in females and older adults. In the African Region, traditional medicine use for diabetes and hypertension was higher in males and individuals with lower education.
Conclusion Our study shows a high prevalence of traditional medicine use for treating hypertension, diabetes and high cholesterol in low- and middle-income countries. Our results highlight the need to better understand the clinical interactions and risks of traditional medicine for improved cardiometabolic treatment.
| Original language | English |
|---|---|
| Article number | BLT.25.293665 |
| Journal | Bulletin of the World Health Organization |
| Early online date | 29 Sept 2025 |
| Publication status | E-pub ahead of print - 29 Sept 2025 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
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