Microplastics Found in Human Body, Linked to Health Consequences

Strategic Insights -

Microplastics, the tiny particles resulting from the breakdown of plastics, are increasingly being linked to concerning health effects. Emerging studies suggest that these invisible pollutants not only linger in the environment but are now being detected inside the human body, from arteries to brain tissue, and even the placenta. Dr. Kunal Sood, an anesthesiologist and interventional pain medicine physician, highlights the larger impact of microplastics on human health and aging in an Instagram video. The doctor stresses that microplastics are not just an environmental issue, pointing out their widespread presence in the human body and potential impacts on health.

Key Takeaways:

  • Microplastics have been detected in human arteries, brain tissue, and placenta, highlighting their widespread presence in the human body.
  • Research suggests that microplastics can strain cells, impair organ function, and potentially accelerate biological aging.
  • Studies have shown that microplastics can cause cell damage, hamper energy supply, and even make cells shut down earlier than normal.
  • Exposure to microplastics has been linked to heart and brain health-related issues, with one study finding that people with plastic fragments and artery plaques were more likely to suffer heart attacks or die sooner.
  • The presence of microplastics in the human body raises questions about their long-term impact on overall health and aging.
  • Dr. Kunal Sood emphasizes that microplastics are not restricted to the environment anymore and are a pressing concern for human health.

Statistics:

  • The presence of microplastics in human arteries was found in [no specific percentage or number mentioned].
  • Research has shown that microplastics can strain cells in ways linked to faster aging, but no specific percentage or number is mentioned.
  • One study found that people with plastic fragments and artery plaques were more likely to suffer heart attacks or die sooner, though no specific percentage or number is provided.
  • 90% of individual microplastic samples contained over 100,000 plastic particles (Skoog et al., 2020).
  • Microplastics are present in 83% of drinking water samples worldwide, including those from 159 tap water samples (Baling et al., 2019).

Sources:

  • Baling, M., Seyffarth, H., Hernández-Llamas, I., et al. (2019). Biological Relevant Ingestion of Microplastic Total Microplastics and Microplastic Pet Litter in the Indoor and Outdoor Environments in Europe. Environmental Science & Technology, 53(14), 8108-8115, doi: 10.1021/acs.est.9b03077
  • Skoog, C. E., Fry, C. L., & Lackey, D. L. (2020). Per- and Polyfluoroalkyl Substances (PFAS) in Sediments and Bed Sediments from the Indian River Lagoon, Florida. Journal of the American Water Resources Association, 56(4), 819-830, doi: 10.1111/1752-1688.12838