What did the study find about microplastics in human lungs?

The study found that microplastics were present in the lungs of 85% of the 13 patients undergoing surgery, with the highest concentration in the lower regions of the lungs.

What are the potential health risks of microplastics in the human body?

Early studies have linked microplastics and nanoplastics to cancer, immune system dysfunction, metabolic issues, and abnormal organ development.

How can people reduce their exposure to microplastics?

People can reduce their exposure to microplastics by supporting brands with plastic-free packaging and switching to reusable products, thereby reducing their reliance on single-use plastics.

Home / Health / Microplastics Found Deeply Embedded in Human Lungs, Posing Grave Health Risks

Microplastics Found Deeply Embedded in Human Lungs, Posing Grave Health Risks

15 Nov

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Summary

Microplastics discovered in 85% of patients undergoing surgery
Particles found in lower regions of lungs, defying expectations
Potential links to cancer, immune system issues, and abnormal organ development

Microplastics Found Deeply Embedded in Human Lungs, Posing Grave Health Risks

A concerning new development has emerged in the ongoing battle against plastic pollution. According to a study published in the journal Science of the Total Environment in April 2022, microplastics have been found deeply embedded in the lungs of a significant number of living people.

The research, led by senior author Laura Sadofsky, revealed that microplastics were present in the lungs of 85% of the 13 patients undergoing surgery. The most common particles were those frequently used in single-use bottles and plastic packaging. What's more, the researchers were surprised to find the highest concentration of these particles in the lower regions of the lungs, where the airways are smaller, as they had expected the particles to be filtered out before reaching that depth.