Evidence supporting the use of: Elderberry
For the health condition: Urinary Tract Infections

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Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Elderberry (Sambucus nigra) has a long history of use in traditional herbal medicine, primarily for respiratory ailments such as colds and influenza. In some folk traditions, elderberry has also been used as a general diuretic and for "purifying" the urinary system, but there is limited documentation specifically regarding its use for urinary tract infections (UTIs). The historical evidence for elderberry’s application in UTIs is largely anecdotal, with references found in some herbal texts and ethnobotanical records. However, these uses are much less prominent compared to its reputation for supporting immune function and managing cold symptoms.

From a scientific perspective, there is very little direct evidence to support the use of elderberry in the prevention or treatment of UTIs. Most research on elderberry focuses on its antiviral and immunomodulatory properties, especially concerning influenza viruses. Elderberry does contain antioxidants and may have mild anti-inflammatory effects, but no clinical trials or robust preclinical studies specifically address its efficacy against the bacteria commonly responsible for UTIs, such as Escherichia coli. Consequently, while elderberry may have some traditional use for urinary complaints, its role in UTI management is not well substantiated by either strong historical precedent or modern scientific research.

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