HIDDEN HEALTH RISKS
Most synthetic clothing - especially polyester and acrylic - sheds microplastics with every wash and wear. These microscopic fibers enter our environment, our homes, and ultimately, our bodies.
Recent research, including studies by the University of New Mexico, has found microplastics not just in the bloodstream, but also in the lungs, liver, testicles, placenta -- and even the brain. Shockingly, the average human may already carry several grams of plastic in their organs -- levels that have been rising rapidly over the past decade.
How Microplastics Enter the Body
Microplastics are primarily absorbed through inhalation and ingestion. They’re in the air we breathe, the food we eat, and the water we drink. But a major, often overlooked source? Clothing. When synthetic fabrics rub together or go through the laundry, they shed tiny plastic fibers into the air and waterways. These particles are so small they bypass filters, enter our water systems, and accumulate in the environment -- only to be consumed again by humans and animals.
In addition, toxic additives like phthalates and BPA may leach from textiles and be absorbed transdermally. Current studies suggest that even when we sweat, toxic chemicals and “nano” plastics can enter the body through sweat glands and hair follicles.
The Hidden Health Risks
Though research is still in its early stages, emerging evidence suggests serious potential health consequences:
- Cardiovascular and reproductive effects: Linked to reduced sperm count and cardiovascular disease.
- Digestive and cellular damage: Microplastics may disrupt digestion and cause inflammation at the cellular level.
- Toxic chemical exposure: They can carry harmful substances such as BPA, phthalates, heavy metals, and even antibiotic-resistant bacteria.
- Cancer and neurological disorders: Early studies suggest potential links to lung and colon cancer, dementia, and oxidative DNA damage.
- Hormonal disruption and metabolic issues: Changes in lipid metabolism and hormone regulation have been observed in animal studies.
Healthy Habits and the Choices We Make
The best defense starts with awareness. By choosing clothing made from fabrics certified to be safe from high levels of toxic chemicals, including BPA, phthalates, PFAS and harsh dyes, you’re protecting not just your body, but also the planet. Wash your clothes less frequently when possible, avoid non-certified synthetic blends, use laundry filters when needed, and support brands committed to safe, sustainable fashion. Your body and the Earth will thank you.