Do patients who suffer heart attack have more micro and nanoplastic in their blood? New study assessed

Microplastics are a big environmental issue. They’ve been found in oceans, drinking water, seafood, the air we breathe, and increasingly throughout the human body, from the placenta to the brain. A new study by researchers in Italy, published in the European Heart Journal, adds another organ to that growing list: the heart’s own blood supply. But while the discovery of microplastics in coronary blood is concerning, the most intriguing finding may not be the plastics themselves. It is how they…