What is arnica?

Arnica has a well deserved reputation as a remedy that can be safely applied to the skin, effectively speeding the healing of bruises and sprains. The herb, used externally, will help relieve both pain and inflammation. In fact it may be used on the skin in all cases of pain or inflammation as long as the skin is not broken. It may also be applied to painful varicose veins to alleviate the discomfort.

Arnica should not be taken internally as a tea or tincture, as it is potentially toxic. However, an exceedingly dilute solution, referred to as a homeopathic preparation, is safe to take internally, especially when used according to homeopathic directions.

Research has shown Arnica to stimulate the immune system and some of its constituents are known to have anti –inflammatory activity.

There are many external applications that are made with Arnica. In addition to external homeopathic remedies that are in a base of lotion or witch hazel, tinctures and infused oils can be very helpful.  Depending on the cause of swelling, bruising and soreness, the addition of an essential oil such as Blue Chamomile to Arnica oil will usually increase the anti-inflammation effect.

Arnica is native to most mountainous regions of North America and is a member of the daisy family.

Arnica montana is commonly used in herbal ointments and oils applied on the skin as an anti-inflammatory and pain-relieving agent for aches, bruises, and sprains on unbroken skin. Highly diluted homeopathic preparations are considered safe and are widely used for the treatment of injuries. However, full doses of arnica may be toxic when taken by mouth. Arnica may also be damaging to the heart, resulting in high blood pressure.

The U.S. Food and Drug Administration (FDA) has declared arnica an unsafe herb due to adverse effects reported when taken by mouth. In contrast, the German market offers over 100 preparations of arnica to its consumers. In Canada, arnica is not allowed for use as a non-medicinal ingredient for oral (by mouth) use products.

You should read product labels, and discuss all therapies with a qualified healthcare provider. Natural Standard information does not constitute medical advice, diagnosis, or treatment.