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Hair Health May 28, 2026 Автор: MedExpo Team

Micro-nano-plastics found in artery

Researchers have discovered micro-nano-plastics in atherosclerotic plaque found in human neck arteries. This finding suggests a potential link between plastic pollution and cardiovascular disease.

Micro-nano-plastics found in artery

A recent study has identified the presence of micro-nano-plastics within the arterial plaque that contributes to atherosclerosis, a condition characterized by the buildup of plaque in artery walls. The researchers analyzed samples from patients undergoing carotid endarterectomy, a surgical procedure to remove blockages from the neck arteries. Their findings revealed the presence of plastic debris, including microplastics and nanoparticles, within the plaque.

The exact mechanism by which plastics accumulate in arterial plaque is unclear, but it is thought that they may enter the bloodstream through ingestion or inhalation of plastic particles. Once in the body, these particles can interact with other substances to form deposits on artery walls. The presence of micro-nano-plastics in atherosclerotic plaque raises concerns about the potential for environmental pollutants to contribute to cardiovascular disease.

Further research is needed to fully understand the relationship between plastic pollution and cardiovascular health. However, this study's findings highlight the importance of considering the impact of human activities on the environment and public health.

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