What is uva ursi leaf used for?
Uva ursi has been used to treat dysuria, cystitis, urethritis, and kidney and bladder stones. It has also been recommended for inducing diuresis and to treat constipation. In addition, the leaves of Arctostaphylos have been dried and smoked as tobacco, while leaves and berries have also been used as food. Reported side effects are generally mild and include nausea and vomiting, irritability, and insomnia. Women who are pregnant or breastfeeding, and people with high blood pressure, should not take uva ursi. People who have Crohn disease, digestive problems, kidney or liver disease, or ulcers should not take uva ursi.Uva ursi is possibly unsafe when taken in high doses or for a long time. It can cause liver damage and death when used in high doses. When used for a long time, it might increase the risk for cancer.Scientific Evidence. Despite uva ursi’s popularity for treating bladder infections, meaningful evidence that it works is limited. Two studies evaluated the antibacterial power of the urine of people who were taking uva ursi and found activity against most major bacteria that infect the urinary tract.Reported side effects are generally mild and include nausea and vomiting, irritability, and insomnia. Women who are pregnant or breastfeeding, and people with high blood pressure, should not take uva ursi. People who have Crohn disease, digestive problems, kidney or liver disease, or ulcers should not take uva ursi.
What is the common name for Arctostaphylos uva Ursi leaf extract?
Bearberry leaf is the common name for the leaves of the plant Arctostaphylos uva-ursi (L. Arctostaphylos uva-ursi (bearberry) is a plant species of the genus Arctostaphylos. The leaves of this plant have been traditionally used because of their diuretic properties [23]. The plant has been used for the treatment of infectious diseases, especially for UTIs.Uva ursi (Arctostaphylos uva-ursi) Hydroquinone inhibits urinary tract pathogenic bacteria. It is generally not recommended to take uva ursi longer than two weeks at a time, and it should be avoided in pregnant and lactating women, patients with renal disease, and children.An excellent herbal supplement for healthy urinary tract function, Uva Ursi Leaf may be beneficial to bladder and kidney health.
Is Arctostaphylos UVA Ursi poisonous?
Preliminary studies indicate that arbutin may be toxic when ingested in high doses. Uva ursi may cause adverse effects in people with liver or kidney disease, or pregnant and breastfeeding women. The leaves contain arbutin, which metabolizes to form hydroquinone, a potential liver toxin. Uva ursi (Arctostaphylos uva-ursi) Hydroquinone inhibits urinary tract pathogenic bacteria. It is generally not recommended to take uva ursi longer than two weeks at a time, and it should be avoided in pregnant and lactating women, patients with renal disease, and children.An excellent herbal supplement for healthy urinary tract function, Uva Ursi Leaf may be beneficial to bladder and kidney health.Uva ursi (Arctostaphylos uva-ursi) [1] It is generally not recommended to take uva ursi longer than two weeks at a time, and it should be avoided in pregnant and lactating women, patients with renal disease, and children. Dosing is as follows: Tea: 1 tsp of dried leaf steeped in 1 cup of boiling water, 3-4 times daily.Combined with tobacco, Native Americans sometimes smoked uva ursi. It was also used as a drink tea in some places in Russia. The berries were considered beneficial as a weight-loss aid. It was found in wide use for infections of all parts of the body because of its astringent, or “drying,” action.
Is uva ursi safe for kidneys?
One trial involved 398 women with UTIs, some receiving antibiotic treatment and some treated with uva ursi. Some women avoided antibiotic use by taking uva ursi, but their symptoms were more troublesome. Also, more women in the uva ursi group developed kidney infections, although the number was small. Available research suggests uva ursi is relatively safe at daily doses of 200–840 mg of hydroquinone derivatives calculated as anhydrous arbutin. However, its long-term safety has not been established, and it should not be taken for longer than 1–2 weeks at a time due to the potential risk of liver and kidney damage.But uva ursi can be toxic. Hydroquinone, a component of uva ursi, can cause serious liver damage. Conventional medications that have fewer risks are available to treat urinary tract infections. Researchers believe the herb works best when a person’s urine is alkaline since acid destroys its antibacterial effect.Side effects are not common but, in high doses, may include nausea, vomiting, tinnitus, shortness of breath and allergic reactions. Rare but potentially severe reactions to high doses of uva ursi may include convulsions, delirium and cardiovascular collapse.Uva ursi has been used to treat dysuria, cystitis, urethritis, and kidney and bladder stones. It has also been recommended for inducing diuresis and to treat constipation. In addition, the leaves of Arctostaphylos have been dried and smoked as tobacco, while leaves and berries have also been used as food.Children: Uva ursi is possibly unsafe in children when taken by mouth. It contains a chemical that might cause severe liver problems. Don’t give uva ursi to children. Retinal thinning: Uva ursi contains a chemical that can thin the retina in the eye.