Researchers found that severe morning sickness—"hyperemesis gravidarum"—increases mental health risk by more than 50 percent.

Despite Trump’s claim, there is no strong scientific evidence to back it up. Our study of nearly 2.5 million births in Sweden published in 2024 shows no evidence that acetaminophen use during ...

Researchers linked extreme pregnancy symptoms like excessive nausea and vomiting to a sharply increased risk of mental health ...

While nausea affects up to 70 percent of pregnant women, hyperemesis gravidarum is far more severe and is treated as a high-risk pregnancy. The Hyperemesis Education and Research (HER) Foundation ...