Which statement accurately reflects the risks associated with herbal remedies during pregnancy?

The statement that some herbal remedies can have harmful effects on pregnancy accurately reflects the risks associated with their use. This is crucial because, despite the perception that natural products are always safe, many herbal remedies have not been thoroughly studied for their effects on pregnant women and their developing fetuses. Certain herbs can lead to adverse effects, including uterine contractions, hormonal imbalances, or toxicity, which could endanger both the mother and the baby.

In contrast, the notion that all herbal remedies are safe during pregnancy fails to recognize the potential for adverse reactions and interactions with other medications or supplements a pregnant woman may be taking. Similarly, the idea that only FDA-approved herbs are safe overlooks the fact that not all herbs undergo rigorous safety evaluations and that some FDA-approved substances may not be suitable for pregnancies. Lastly, claiming that herbal remedies have no side effects is misleading; all substances, including herbals, can carry risks and should be approached with caution, especially during pregnancy when the stakes are high.