Exposure to extreme heat during pregnancy poses serious risks, including preterm birth and hypertensive complications, due to global temperature rise. A study published in Nature Medicine reviewed heat exposure impacts on maternal, fetal, and newborn health globally. Maternal outcomes include preterm birth, low birth weight, hypertensive disorders, and gestational diabetes. Fetal outcomes include stillbirth and congenital disabilities, while newborn outcomes include preterm birth and low birth weight. Heat exposure increases risks of obstetric complications and healthcare burden. Understanding these risks is crucial for national climate-health programs to protect maternal and newborn health. Heat exposure can affect maternal body temperature, hormones, and lead to premature labor onset.
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Heat exposure significantly heightens risks for maternal and newborn health
