What Happens When Microplastics Enter Our Body ?

By Vanshika Gaur
28 Apr 2025, 19:30 IST

Microplastics are tiny plastic particles, generally less than 5 millimeters, that enter our bodies through bottled water, seafood, and more. However, these microplastics can harm our body in several ways. Tap to know more!

Oxidative Stress

Microplastics exposure causes oxidative stress in the body by creating an imbalance between free radicals and antioxidants, thereby damaging cells.

Cardiovascular Disease

Microplastics can sometimes get stuck in the arteries, potentially increasing the risk of heart attack and heart disease.

Disrupted Gut Microbiome

When the good bacteria in the intestines interact with microplastics, it disrupts the gut microbiome, potentially leading to inflammation.

Irritation

The sharp edges of microplastics can cause irritation to the lining of the digestive tract or respiratory tract, increasing the risk of infections.

Disrupts Immune System

The immune system might also be disrupted by microplastics as they may interfere with its functioning, potentially leading to health issues.

Information Credits

This information is sourced from Harvard Education. It is advisable to consult a healthcare professional if you are experiencing any of the mentioned symptoms.