White Oak
(Quercus alba)
Botanical Information
A large deciduous tree to 90 feet with white bark and often, dark spots of the hardwood forests of the eastern U.S.
Working with White Oak
Part(s) Used
Bark
Herb Forms
Tincture, bulk herb, powder.
White oak bark is quite astringent due to its high tannin content, and it is often recommended for diarrhea, for which it is combined with a little ginger or fennel. It is beneficial both internally and externally for varicose veins and hemorrhoids. It is used as a wash for mouth sores and as a gargle for sore throat. White oak can be used as a douche for leukorrea.
White Oak has a taste of ASTRINGENT, BITTER and a temperature of COOL.
Cautions
Avoid use of this herb externally if you have extensive skin surface damage or weeping eczema.
Conditions treated with White Oak
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.