Principal Proposed Uses
Other Proposed Uses
The prickly ash tree has a long history of use in Native American medicine. The bark was used to treat intestinal cramps, dry mouth, muscle and joint pain, toothache, nervous disorders, arthritis, and leg ulcers. The berries were used for circulatory problems such as intermittent claudication and Raynaud’s syndrome .
What is Prickly Ash Used for Today?There are no documented medical uses of prickly ash bark. In test-tube studies , substances called furanocoumarins in prickly ash have shown anti-fungal properties. 1 Another prickly ash constituent, chelerythrine, has shown activity against antibiotic-resistant staph bacteria. 2 However, it is a long way from studies like these to actual evidence of efficacy. Only double-blind , placebo-controlled studies can actually show that a treatment works, and none have been performed on prickly ash. (For information on why such studies are essential, see Why Does This Database Rely on Double-blind Studies?)
DosagePrickly ash is often taken in the form of tea, made by boiling 5–10 grams of the bark in a cup of water for 10–15 minutes. For toothache, the pieces of the bark may be chewed. Tinctures are also available.
More from Beliefnet