Environmental stressors drive rising miscarriage and stillbirth rates

Environmental and physical stressors are contributing to rising rates of miscarriage and stillbirth in different global contexts.

In India, research from Chennai’s Sri Ramachandra Institute of Higher Education and Research indicates that extreme heat significantly impacts pregnancy. A study of 800 women found that those performing heavy physical labor in high-heat sectors, such as agriculture and brick kilns, were approximately twice as likely to experience miscarriage or stillbirth compared to those in cooler conditions. Experts note that heat can interfere with fetal organ development and growth.

In Gaza, medical professionals report a surge in pregnancy loss attributed to the ongoing conflict and siege. Specialists at the Nasser Medical Complex in Khan Younis cite severe malnutrition, anemia, and extreme physical fatigue from repeated displacement as primary drivers. Additionally, exposure to toxic chemicals from explosive residues and smoke is identified as a significant risk factor for unborn children.