Oregon Grape
(Mahonia aquifolium [=Berberis aquifolium]; M. spp.)
Also know as Oregon grapeholly
Botanical Information
A perennial native plant of the barberry family with stiff prickly leaves, clusters of yellow flowers, and sour bright blue berries.
Working with Oregon Grape
Part(s) Used
Root
Herb Forms
Tincture, capsule, bulk herb, powder.
Oregon grape is used for liver toxicity from drugs or alcohol; low stomach acid (poor protein assimilation); infections; or irritation in the intestines (irritable bowel syndrome). It cools the liver, stimulates bile flow, reduces intestinal inflammation, and benefits symptoms of dermatitis. It is one of the most effective herbs for skin disorders such as acne, psoriasis, or cysts, for which it can be used with burdock seed. Oregon grape root has been recommended for heat in the stomach with such symptoms as tooth and gum pain, inflamed gums, a burning and gnawing feeling in the stomach area, styes, and facial acne. It may also be useful for vaginal yeast infections, especially when the discharge is slightly yellow and strongly-smelling.
Oregon Grape has a taste of BITTER and a temperature of COLD.
Cautions
Contraindicated during pregnancy. Oregon grape contains berberine which is a cold, bitter constituent that can suppress digestive activity when used to excess, especially in people with weak, cold digestion. Otherwise, it is probably well-tolerated when
Conditions treated with Oregon Grape
Condition
Treatment Support
Application
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The information given here is designed to help you make informed choices about your health. The information is drawn from numerous sources—both traditional medicine practice, from the clinical experience of many herbalists currently practicing, and supported by decades of scientific research from the author. The research most consulted includes human clinical trials that help to determine the most effective and safe herbs for various needs, the best doses, and types of preparations.
The information offered in this database is not intended as a substitute for any that may have been prescribed by your health practitioner or physician.