1. Pregnancy and Breastfeeding:
Mugwort: Mugwort is generally not recommended during pregnancy due to its potential to stimulate menstruation and possibly cause uterine contractions. It can also be toxic in high doses. It should also be avoided during breastfeeding.
Lavender: Lavender is usually safe during pregnancy when used in moderation, but it’s best to consult a healthcare provider before use.
Clary Sage: Clary sage is known for its potential to stimulate uterine contractions, so it is generally avoided during pregnancy, especially in the first trimester. It is sometimes used to promote labor, but only under professional guidance.
2. Hormone-Sensitive Conditions:
Mugwort and Clary Sage: Both oils can have effects on hormonal balance and are best avoided by individuals with hormone-sensitive conditions such as endometriosis, uterine fibroids, or certain types of cancers (e.g., breast, ovarian, or uterine cancer).
3. Epilepsy and Seizure Disorders:
Clary Sage: Clary sage may lower the seizure threshold and should be used with caution or avoided by individuals with epilepsy or other seizure disorders.
4. Allergies and Skin Sensitivity:
Mugwort: Mugwort is known to be an allergen for some individuals, especially those allergic to plants in the Asteraceae/Compositae family (such as ragweed, chrysanthemums, marigolds, daisies). It can cause skin irritation or allergic reactions. A patch test is recommended before use.
Lavender: Lavender is generally gentle on the skin, but it can cause sensitivity in some individuals, especially when used in high concentrations.
Clary Sage: Clary sage is usually non-irritating, but skin sensitivity is possible.
5. Low Blood Pressure:
Clary Sage: Clary sage has hypotensive properties, which can lower blood pressure. Individuals with low blood pressure or those on medication for blood pressure should use it with caution.
6. Children and Pets:
Mugwort: Mugwort is not recommended for use around young children or pets due to its potential toxicity.
Lavender: Lavender is generally safe for children and pets when properly diluted, but as always, caution is advised.
Clary Sage: Clary sage should be used with caution around children due to its potent effects on the nervous system.
7. Surgery:
Clary Sage: Due to its potential effects on the central nervous system, clary sage should be avoided at least two weeks before any scheduled surgery.
8. Respiratory Issues:
Mugwort: Mugwort can be irritating to the respiratory system, especially in individuals with asthma or other respiratory conditions.
