Medicinal plants have been used worldwide in the prevention of urolithiasis. The occurrence of this disease has increased in men, ruminants, dogs and cats. With regard to animals, acquired (congenital or hereditary) pathophysiological factors may be involved, a fact that bears similarity to what has been observed in humans. Yet, despite advances in research, the use of medicinal plants in veterinary medicine remains still underutilized. Thus, the purpose of this study is to conduct a literature review on the use of medicinal plants in the control of urolithiasis. The plants used are: Ammi visnaga, Bergenia ligulata, Cynodon dactylon, Herniaria hirsute and Phyllanthus niruri. Antilithogenic activity was related to changes in the ionic composition of urine, diuretic activity and inhibition of crystallization and aggregation of crystals. It is worth highlighting the use of Phyllanthus niruri due to its efficiency in the prevention of uroliths. Phyllanthus niruri extracts normalized high levels of urinary calcium, inhibiting the formation of uroliths in the initial stages. Additionally, they were associated with a higher glomerular filtration and higher urinary excretion of uric acid. These results suggest a potential use due to its lytic and preventive effect, as well as due to its application to hyperuricemic patients having renal insufficiency. We can conclude that the studies that pertain to the current literature can demonstrate the beneficial effects of using medicinal herbs to control urolithiasis. However, studies conducted in domestic animals remain scant, while tests developed in rodents still predominate.
medicinal herbs; Phyllanthus niruri; urine; uroliths
