Introduction: Alcohol and pesticides are toxic substances that each cause acute and chronic harm to humans. Alcohol plays an important and complex role in pesticide self-poisoning, involving toxicological, public health, and social aspects important for research, prevention, and interventions.
Alcohol use disorder and social harms: While the evidence on alcohol co-ingestion in the context of pesticide self-poisoning is limited, it appears that alcohol use increases complications. Even fewer studies address alcohol use disorder and dependence among pesticide self-poisoning patients. The harmful use of alcohol also impacts social life, families, and communities in several ways, including pesticide self-poisoning among individuals around the alcohol user. This, however, is vastly understudied.
Outside influences: Agrochemicals and alcohol are produced by industries with financial interests, and the outcome of individual acts of pesticide self-poisoning depends on the lethality of the pesticide purchased and ingested. The promotion of acutely toxic pesticides by companies must be acknowledged within this issue.
Conclusion: The relationship between alcohol and pesticide self-poisoning is increasingly clear, but more studies are needed to guide management. We cannot ignore that pesticide self-poisoning and harmful use of alcohol occur within the context of wider, often structural, stressors and are influenced by commercial entities.
Keywords: Pesticides; alcohol; public health; self-poisoning; suicide.