We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
From Placenta to Puberty: Micro plastics and Endocrine Disrupting Chemicals Across the Pediatric Life Course
AI summary Read the abstract
This review pulls together existing research on how kids are exposed to microplastics and plastic chemicals, starting before birth and continuing through childhood. The strongest evidence links plastic-related chemicals (not the plastic particles themselves) to issues like altered growth, thyroid problems and reproductive effects, though more research is needed to confirm direct causes. Simple steps to reduce exposure, paired with better regulation, could help protect children's long-term health.
Plastic pollution is increasingly understood not only as an environmental problem but also as a potential developmental health threat. Children encounter plastic particles and plastic-associated endocrine-disrupting chemicals (EDCs) through food, drinking water, indoor and outdoor air, dust, consumer products, personal-care products and medical devices. Exposure may begin before conception and continue through pregnancy, lactation, infancy, childhood and puberty. This narrative review synthesizes current evidence on pediatric exposure to microplastics and nanoplastics (MNPs), bisphenols, phthalates, per- and polyfluoroalkyl substances (PFAS), brominated flame retardants and related compounds. Literature published mainly from 2015 to June 2026 was identified through PubMed/MEDLINE, Google Scholar, and reports from the World Health Organization and United Nations agencies. Experimental research supports biologically plausible pathways involving oxidative stress, inflammation, altered intestinal permeability and microbiota, endocrine receptor activity, epigenetic change, mitochondrial dysfunction and placental effects. Human biomonitoring confirms fetal and childhood exposure, while epidemiological evidence more consistently links several plastic associated chemicals rather than plastic particles themselves with adverse birth outcomes, altered growth and puberty, neurodevelopmental effects, thyroid dysfunction, metabolic risk and reproductive outcomes. Direct causal evidence for MNP-related disease in children remains limited by inconsistent sampling, contamination, particle characterization and exposure assessment. Pediatricians should communicate risk without alarm, prioritize feasible exposure-reduction measures and advocate for safer products and environments. The most effective response must combine individual guidance with regulation, producer responsibility, improved waste systems, standardized biomonitoring and longitudinal birth-cohort research. Protecting children from plastic-related exposures is a life course and environmental justice priority.
More Papers Like This
The effects of microplastics exposure on the growth and development of children
AI summary Read the abstract
Microplastics disrupt children's health through multiple pathways including endocrine system interference, gut microbiome dysbiosis, and potential transgenerational effects, with growing evidence that developmental exposures carry outsized risks during critical growth periods. This review synthesizes toxicology and pediatric research to call for targeted regulatory action to reduce children's exposure to microplastics from food, water, and air.
Endocrine disrupting chemicals and their impact on child development: mechanisms, vulnerability windows, and health consequences
AI summary Read the abstract
This review pulls together existing research on "endocrine disruptors", chemicals found in everyday products (including micro- and nanoplastics) that can interfere with hormones, and how they affect children, who are especially vulnerable because their bodies and brains are still rapidly developing. The research suggests these chemicals may disrupt growth, brain development, and puberty, and some effects might even be passed down to future generations, though more studies are still needed to fully confirm this. The takeaway: since these chemicals are nearly impossible to completely avoid, understanding and reducing exposure during pregnancy and childhood could matter for long-term health.
Plastic Pollution and Child Health: A Narrative Review of Micro- and Nanoplastics, Additives, and Developmental Risks
AI summary Read the abstract
This narrative review examines the health risks that micro- and nanoplastics and plastic additives pose specifically to children, who are considered the most vulnerable population due to their developing bodies and higher exposure rates relative to body weight. Researchers found that exposure begins in the womb, with plastic particles detected in placental tissue, amniotic fluid, and cord blood. Evidence suggests potential adverse effects on children's development, including altered puberty, respiratory conditions, neurodevelopmental impacts, and metabolic disorders, though the authors note that more research is needed.
Microplastics as Vectors Influencing Oxidative Stress, Inflammation, and Endocrine Function During Early Development
AI summary Read the abstract
This review pulls together existing research showing that tiny plastic particles (microplastics and nanoplastics) don't just enter the body on their own—they can act like tiny sponges, carrying pesticides, metals, and hormone-disrupting chemicals along with them. This is especially concerning for babies and young children, whose gut linings and detox systems are still developing, making it easier for these particles and their chemical hitchhikers to trigger cell damage, inflammation, and hormone disruption that could affect growth and long-term health. While more research is needed to confirm real-world effects, this highlights why reducing early-life plastic exposure may be
Emerging role of microplastics and nanoplastics in children's health
AI summary Read the abstract
Tiny plastic particles called microplastics and nanoplastics have been found in the placenta, breast milk, and even infant poop, showing that babies are exposed to plastic pollution before and after birth. This review of existing research explains that kids may be especially vulnerable because their bodies are still developing, and these particles may disrupt gut health, hormones, lungs, and even brain development. While more research is needed to fully understand the risks, the findings add to growing concerns about reducing everyday plastic exposure for children.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.