Arnica   Uses of this Herb Acne Angina Cough Edema Pharyngitis Wounds   Herbs with Similar Uses View List by Use   Drugs that Interact Summary   Herbs with Similar Side Effects View List by Side Effect   Herbs with Similar Warnings View List by Warning   Learn More About Western Herbalism	Look Up > Herbs > Arnica  > SideEffects Herbs with Similar Side Effects as Arnica Below is a list of side effects for this herb along with herbs with similar side effects.   cardiac arrhythmia Uva Ursi dermatitis Garlic Peppermint Rosemary dizziness Black Cohosh Ginkgo Biloba Kava Kava Lobelia St. John's Wort tachycardia Ephedra tremors Black Cohosh Green Tea Jamaica Dogwood Peppermint vomiting Barberry Black Cohosh Ephedra Eucalyptus Feverfew Goldenseal Green Tea Lobelia St. John's Wort Uva Ursi