Essential Oils for Morning Sickness: Evidence and Safety

Some essential oils may alleviate nausea in pregnancy when used **aromatically (inhalation)**—not ingested:

• Peppermint: Antispasmodic, reduces nausea perception.
• Ginger: Well-studied for pregnancy nausea; tea or capsules also effective.
• Lemon: Citrus scent reduces nausea scores.
• Lavender: Anxiolytic, may reduce stress-exacerbated nausea.
• Chamomile: Mild sedative, GI soothing.

Safety: Dilute (1–2% in carrier); avoid oral use; test for sensitivity; consult OB if high-risk pregnancy. Not a substitute for vitamin B6/doxylamine or prescription antiemetics if severe.