Study finds microplastics in 84 per cent of heart attack patients, raising pollution concerns

18 July,2026 10:39 AM IST |  Milan  |  Agencies

Polyethylene was the most common plastic type, with highest concentrations found directly in coronary blood, accompanied by elevated inflammatory markers

Representation pic


Your browser doesn’t support HTML5 audio

Researchers have detected microplastics in 84 per cent of serious heart attack patients compared to 40 per cent in chronic heart disease patients, and 32 per cent in healthy controls.

Polyethylene was the most common plastic type, with highest concentrations found directly in coronary blood, accompanied by elevated inflammatory markers.

The study found that smokers were six times more likely to have microplastics in their blood, and all patients exposed to both smoking and high air pollution had detectable plastics.

While the study cannot prove causation, it suggests pollution may be a modifiable risk factors for heart disease.

This story has been sourced from a third party syndicated feed, agencies. Mid-day accepts no responsibility or liability for its dependability, trustworthiness, reliability and data of the text. Mid-day management/mid-day.com reserves the sole right to alter, delete or remove (without notice) the content in its absolute discretion for any reason whatsoever

"Exciting news! Mid-day is now on WhatsApp Channels Subscribe today by clicking the link and stay updated with the latest news!" Click here!
heart attack Heart heart health world news International news
Related Stories