Bergenia pacumbis (commonly known as "Pashanbheda" in Ayurvedic medicine) has a long history of traditional use for supporting the urinary system, especially in South Asian herbal medicine. The root and rhizome of this plant have been used for centuries as a lithotriptic agent, meaning they are believed to help dissolve or expel kidney stones and relieve urinary tract discomfort. Ayurvedic and Unani texts describe its use for the treatment of urinary calculi, urinary tract infections, and as a diuretic.

The proposed mechanisms involve anti-inflammatory, diuretic, and antiurolithic (preventing stone formation) properties, which are attributed to various phytochemicals such as bergenin, catechin, and arbutin derivatives found in the plant. Preclinical animal studies have shown some potential for reducing stone formation and promoting diuresis, but robust clinical trials in humans are lacking. As a result, most of the support for Bergenia pacumbis in promoting urinary health comes from traditional use and preliminary laboratory studies rather than from high-quality scientific evidence.

In summary, while Bergenia pacumbis is widely used in traditional medicine for urinary system support, the scientific validation is limited, and more rigorous clinical studies are needed to confirm its efficacy and safety in humans.