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Hair Health June 9, 2026 Автор: MedExpo Team

Micro-nano-plastics found in artery

A recent study has found evidence of micro-nano-plastics in artery-clogging plaque in the neck. This discovery suggests a potential link between plastic pollution and cardiovascular disease.

Micro-nano-plastics found in artery

A new study published by the American Heart Association has made an unsettling discovery regarding the presence of microplastics in human arteries. Researchers analyzed plaque samples from patients undergoing carotid endarterectomy, a surgical procedure to remove blockages in the neck's main artery. Using advanced techniques, they found that a significant portion of the plaque samples contained micro-nano-plastics, which are tiny plastic particles measuring less than 1 millimeter.

The study's findings have sparked concern about the potential impact of plastic pollution on cardiovascular health. Microplastics have been previously detected in various environmental and human samples, but this is one of the first studies to specifically link them to artery-clogging plaque. The researchers speculate that microplastics may be contributing to the formation or progression of atherosclerosis, a condition characterized by the buildup of plaque in arteries.

While the study's results are intriguing and warrant further investigation, more research is needed to fully understand the relationship between microplastic exposure and cardiovascular disease. The authors emphasize the need for ongoing monitoring and analysis of plastic pollution's effects on human health, particularly in relation to environmental exposures that may be contributing to the development of atherosclerosis.

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