 | Bearberry: Encyclopedia II - Bearberry - Medicinal Uses
Bearberry - Medicinal Uses
The plant contains arbutin, methylarbutin, a bitter principle, ursolic acid, tannic acid, gallic acid, some essential oil and resin, hydroquinones (mainly arbutin, up to 17%), tannins (up to 15%), phenolic glycosides, and flavonoids.
The leaves are picked any time during the summer and dried for use in infusions, liquid extracts, medicinal tea bags and tablets. The plant has the following claimed properties: anti-lithic, aromatic, astringent, disinfectant, diuretic, lithontripic, sedative (renal), stimulant (mild), tonic, urinary antiseptic. It has been used to treat arthritis, back pain (lower), bed wetting, bile problems, bladder infections, bloating, bright's disease, bronchitis, cararrh of the bladder, cystitis, diabetes (by removing excessive sugar from the blood), diarrhea, fevers, fluid retention, gallstones, gonorrhea, headache (smoked), haemorrhoids, indigestion, kidney stones, kidney infections, liver problems, lung congestion, excessive menstration, nephritis, obesity, pancreatis, prostate gland weakness, rheumatism, chronic urethritis, vaginal discharge, vaginal diseases, and water retention.
It is claimed to strengthen the heart muscle and urinary tract, return the womb to its normal size after childbirth, and prevents uteral infection. It is also claimed to be a powerful tonic for the sphincter muscle of the bladder so it helps with bladder control problems. It has a strong antibiotic action against Staphylococci and E. coli. The leaves have strong astringent properties.
Bearberry is relatively safe, though large doses may cause nausea, green urine, bluish-grey skin, vomiting, fever, chills, severe back pain, ringing in the ears (some people can withstand up to 20g and others show signs of poisoning after just 1g); take no more than 7-10 days at a time.
It should not be used by people who are pregnant, breast feeding, nor in the treatment of children (under 12) and patients with kidney disease. Drug interactions have been recorded with diuretics, as well as drugs that make the urine acidic (such as ascorbic acid and Urex).
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 Adapted from the Wikipedia article "Medicinal Uses", under the G.N U Free Docmentation License. Please also see http://en.wikipedia.org/wiki |
