Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Viburnum species, particularly Viburnum opulus (commonly known as cramp bark) and Viburnum prunifolium (black haw), have a long history of traditional use for supporting female reproductive health, including the management of menstrual irregularity and dysmenorrhea (painful menstruation). Historical records from North American and European herbal medicine describe the use of Viburnum extracts, typically as teas or tinctures, to relieve uterine cramps, regulate menstrual cycles, and reduce spasmodic pain associated with menstruation. These uses are primarily based on ethnobotanical knowledge and the empirical experiences of herbalists rather than on rigorous scientific studies.

Scientific investigations on Viburnum species have focused mainly on their antispasmodic and muscle-relaxant properties, which may provide symptomatic relief for menstrual cramps, but there is a lack of robust clinical trials directly addressing their effectiveness in regulating menstrual cycles or treating menstrual irregularity. Some animal studies and in vitro research suggest that compounds such as viburnin and various flavonoids in Viburnum extracts can relax smooth muscle tissue, including the uterus. However, these findings have not been firmly translated into clinical recommendations or regulatory approvals for menstrual irregularity.

In summary, the use of Viburnum for menstrual irregularity is primarily rooted in traditional medicine, with modest preclinical support for related symptoms (such as cramping), but there is limited direct scientific evidence for its efficacy in normalizing menstrual cycles.

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Other ingredients used for Menstrual Irregularity

Other health conditions supported by Viburnum (unspecified)

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