Aromatherapy use and safety: What to know about essential oils during pregnancy

People often have questions about using essential oils before, during and after pregnancy. These natural oils are distilled from plants or other sources and retain their characteristic fragrance. Aromatherapy is the therapeutic use of essential oils, but research on its effectiveness is limited. Some studies have shown that aromatherapy may relieve  anxiety and depression. The Food and Drug Administration (FDA) doesn't regulate essential oils used for aromatherapy, but they have been shown to be safe when…
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