Toxic Chemicals During Pregnancy Linked to Maternal Depression

The Chemicals in Your Home

You are likely surrounded by phthalates, PFAS, and flame retardants every single day. A 2026 scoping review published in Current Environmental Health Reports analyzed 27 studies and found a consistent link between these common environmental exposures and maternal depression.

Researchers identified phthalates and polybrominated diphenyl ethers (PBDE)—chemicals often found in plastics, personal care products, and household furniture—as having the strongest associations with depression during and after pregnancy. These aren't just abstract risks. They are substances leaching from the items you touch, breathe, and live with in your own home.

What You Can Do Now

The study concludes that reducing environmental risks is a viable strategy for the prevention of maternal depression. You cannot control the air quality outside, but you can control what you bring into your nursery and kitchen. Start by auditing your plastic food storage, cleaning supplies, and synthetic textiles.

You do not need to replace everything overnight. Focus on the items you use most frequently, such as food containers and baby gear. Making the switch to safer, inert materials like glass, stainless steel, or organic cotton is a concrete step toward a healthier home environment. You can start by exploring our non-toxic baby alternatives to remove these endocrine-disrupting chemicals from your daily routine.

Also see glass food storage for safer alternatives.

Source: Guo P, Shi Y, Nguyen C, Zhuo H, Rogne T (2026). Curr Environ Health Rep.