RESUMO
Senna occidentalis L. has been used in several traditional medicines against various diseases and this is based on its botanical, ethnopharmacology, and phytochemistry profiles. This powerful herb is recognized for its antibacterial, antifungal, antidiabetic, anticancer, antimutagenic, protective, and inflammatory hepatic activity. Multiple chemical compounds, including achrosine, aloe-emodin, emodin, anthraquinones, etc., have been isolated from this plant. The results of this bibliographic research thus presented in this review have demonstrated the ability of certain extracts from S. occidentalis L. to lower the lipid peroxide content, the activity of gamma-glutamyl transpeptidase and phospholipase A2 in exudates of the granuloma of cotton pellets, thus resulting in a reduced availability of arachidonic acid, an important precursor in the biosynthesis of prostaglandins, which are the only likely source and/or cause of dysmenorrhea. Thus, based on its phytochemical profile and its pharmacological properties, it is therefore suggested that S. occidentalis would be a potential and effective remedy in the treatment of dysmenorrhea