Microplastic pollution, tiny plastic particles that have become widespread in both the environment and the human body, has been linked to an increased risk of chronic noncommunicable diseases such as hypertension, diabetes, stroke, and cancer. A new study presented at the American College of Cardiology’s Annual Scientific Session found a positive correlation between microplastic concentration and the prevalence of these conditions.
The researchers used data from 555 census tracts in the US to analyze the association between microplastic levels and health outcomes. They found that microplastic concentration was associated with an increased risk of high blood pressure, diabetes, and stroke, but not consistently linked to cancer. The study suggests a dose relationship, where higher concentrations of microplastic pollution are associated with a higher prevalence of disease.
Lead author Sai Rahul Ponnana emphasizes the importance of reducing exposure to microplastics by curbing plastic production and proper disposal. He notes that taking care of the environment is crucial for maintaining good health, particularly cardiovascular health.
The study’s findings contribute to growing evidence suggesting that microplastic pollution poses a significant threat to human health. Further research is needed to determine whether there is a causal relationship between microplastic exposure and health outcomes or if this pollution occurs alongside other factors.
Source: https://scitechdaily.com/new-evidence-links-microplastics-to-diabetes-stroke-and-more