Taking arnica in amounts more than what is found in food is likely unsafe. In fact, arnica is considered poisonous. When taken by mouth it can cause vomiting, heart damage, organ failure, increased bleeding, coma, and death.
Can you use too much topical arnica?
Large amounts of undiluted Arnica can cause irritation or damage to the skin, mouth, throat, and stomach, as well as vomiting, diarrhea, rashes, shortness of breath, fast heartbeat, high blood pressure, damage to the heart and other organs, increased bleeding, coma, and death.
What are the side effects of arnica oil?
Arnica hair oil side effectshives.itching.runny nose.inflamed sinuses.headache.difficulty breathing.17 May 2019
Can I use arnica everyday?
For topical arnica gels, be sure to follow the instructions on the label and only use highly diulted products. Most over-the-counter products can be applied topically 2–3 times daily for up to 3 weeks. Its best to store all forms of arnica in a cool, dry environment away from direct sunlight.
Does arnica thin your blood?
Medications that slow blood clotting (Anticoagulant / Antiplatelet drugs) interacts with ARNICA. Arnica might slow blood clotting. Taking arnica along with medications that also slow clotting might increase the chances of bruising and bleeding.