Herbicide-related health risks: key mechanisms and a guide to mitigation strategies

Abstract Background Herbicides are a group of substances used to control undesired vegetation in both agricultural and non-agricultural settings. They are recorded as the most consumed class among other pesticides, reaching nearly two million tons worldwide. Despite their effectiveness in weed contr...

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Main Authors: Juthamas Hongoeb, Tanawut Tantimongcolwat, Francis Ayimbila, Waralee Ruankham, Kamonrat Phopin
Format: Article
Language:English
Published: BMC 2025-02-01
Series:Journal of Occupational Medicine and Toxicology
Subjects:
Online Access:https://doi.org/10.1186/s12995-025-00448-7
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author Juthamas Hongoeb
Tanawut Tantimongcolwat
Francis Ayimbila
Waralee Ruankham
Kamonrat Phopin
author_facet Juthamas Hongoeb
Tanawut Tantimongcolwat
Francis Ayimbila
Waralee Ruankham
Kamonrat Phopin
author_sort Juthamas Hongoeb
collection DOAJ
description Abstract Background Herbicides are a group of substances used to control undesired vegetation in both agricultural and non-agricultural settings. They are recorded as the most consumed class among other pesticides, reaching nearly two million tons worldwide. Despite their effectiveness in weed control, the extensive utilization of herbicides has raised concerns regarding adverse effects on human health. However, comprehensive reviews addressing herbicide-related human health risks remain limited. This work aims to compile scientific evidence and possible underlying mechanisms to emphasize the hazards that need to be acknowledged, as well as to explore novel strategies for minimizing the impact on human health. Method Scientific data on herbicide-related human health risks, including human-related data and non-human experimental research, were retrieved from databases such as PubMed, Scopus, and Google Scholar. Pre-determined eligibility criteria were applied to select the final studies. Result A narrative summary of evidence-based human incidence and laboratory experiments is presented to organize and highlight key findings. This indicates the life-threatening nature of herbicide exposure in humans, ranging from acute toxicity to the development of chronic diseases at any stage of life. Conclusion Herbicidal chemicals can harm individuals through various pathways, especially by inducing oxidative stress or directly disrupting molecular and cellular processes. Despite some conflicting findings, effective mitigation strategies are urgently needed to promote a safer society and protect human well-being.
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spelling doaj-art-e0412123bf754734b10ab8e7fa7e08cd2025-08-20T03:00:41ZengBMCJournal of Occupational Medicine and Toxicology1745-66732025-02-0120112210.1186/s12995-025-00448-7Herbicide-related health risks: key mechanisms and a guide to mitigation strategiesJuthamas Hongoeb0Tanawut Tantimongcolwat1Francis Ayimbila2Waralee Ruankham3Kamonrat Phopin4Center for Research Innovation and Biomedical Informatics, Faculty of Medical Technology, Mahidol UniversityCenter for Research Innovation and Biomedical Informatics, Faculty of Medical Technology, Mahidol UniversityCenter for Research Innovation and Biomedical Informatics, Faculty of Medical Technology, Mahidol UniversityCenter for Research Innovation and Biomedical Informatics, Faculty of Medical Technology, Mahidol UniversityCenter for Research Innovation and Biomedical Informatics, Faculty of Medical Technology, Mahidol UniversityAbstract Background Herbicides are a group of substances used to control undesired vegetation in both agricultural and non-agricultural settings. They are recorded as the most consumed class among other pesticides, reaching nearly two million tons worldwide. Despite their effectiveness in weed control, the extensive utilization of herbicides has raised concerns regarding adverse effects on human health. However, comprehensive reviews addressing herbicide-related human health risks remain limited. This work aims to compile scientific evidence and possible underlying mechanisms to emphasize the hazards that need to be acknowledged, as well as to explore novel strategies for minimizing the impact on human health. Method Scientific data on herbicide-related human health risks, including human-related data and non-human experimental research, were retrieved from databases such as PubMed, Scopus, and Google Scholar. Pre-determined eligibility criteria were applied to select the final studies. Result A narrative summary of evidence-based human incidence and laboratory experiments is presented to organize and highlight key findings. This indicates the life-threatening nature of herbicide exposure in humans, ranging from acute toxicity to the development of chronic diseases at any stage of life. Conclusion Herbicidal chemicals can harm individuals through various pathways, especially by inducing oxidative stress or directly disrupting molecular and cellular processes. Despite some conflicting findings, effective mitigation strategies are urgently needed to promote a safer society and protect human well-being.https://doi.org/10.1186/s12995-025-00448-7HerbicideHuman healthToxicityPathologyManagement strategies
spellingShingle Juthamas Hongoeb
Tanawut Tantimongcolwat
Francis Ayimbila
Waralee Ruankham
Kamonrat Phopin
Herbicide-related health risks: key mechanisms and a guide to mitigation strategies
Journal of Occupational Medicine and Toxicology
Herbicide
Human health
Toxicity
Pathology
Management strategies
title Herbicide-related health risks: key mechanisms and a guide to mitigation strategies
title_full Herbicide-related health risks: key mechanisms and a guide to mitigation strategies
title_fullStr Herbicide-related health risks: key mechanisms and a guide to mitigation strategies
title_full_unstemmed Herbicide-related health risks: key mechanisms and a guide to mitigation strategies
title_short Herbicide-related health risks: key mechanisms and a guide to mitigation strategies
title_sort herbicide related health risks key mechanisms and a guide to mitigation strategies
topic Herbicide
Human health
Toxicity
Pathology
Management strategies
url https://doi.org/10.1186/s12995-025-00448-7
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AT tanawuttantimongcolwat herbiciderelatedhealthriskskeymechanismsandaguidetomitigationstrategies
AT francisayimbila herbiciderelatedhealthriskskeymechanismsandaguidetomitigationstrategies
AT waraleeruankham herbiciderelatedhealthriskskeymechanismsandaguidetomitigationstrategies
AT kamonratphopin herbiciderelatedhealthriskskeymechanismsandaguidetomitigationstrategies