Herbs - Feverfew - Contraindications / Precautions / Warnings

Do not use in a weakened or debilitated state. Do not give to small children. Fresh leaves may cause mouth ulcers if eaten. Some may experience stomach upset and nervousness.

Do not use during pregnancy as it is too stimulating to the womb. Also do not use if nursing.

Feverfew reduces blood clotting. If you are taking anti-coagulant drugs, such as warfarin sodium, or are preparing for surgery, consult with your naturopath or other health practitioner before taking this herb.