Evidence supporting the use of: Dong quai root
For the health condition: PMS (general)

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Synopsis

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

Dong quai (Angelica sinensis) has a long history of use in traditional Chinese medicine, where it is often referred to as "female ginseng." Traditionally, dong quai is used to support women’s reproductive health, including the management of premenstrual syndrome (PMS), menstrual cramps, and irregular menstruation. The rationale stems from its reputed ability to "nourish the blood" and regulate menstrual cycles, as well as anecdotal reports of symptom relief.

Despite its strong traditional use, scientific evidence supporting dong quai’s effectiveness for PMS is limited and mixed. Some laboratory studies suggest that dong quai contains phytoestrogens and compounds that may influence uterine muscles and hormone regulation, but robust clinical trials in humans are lacking. A few small studies have investigated dong quai in combination with other herbs for PMS or menopausal symptoms, but isolating its specific effects is difficult.

Overall, the use of dong quai for PMS is primarily justified by tradition rather than modern scientific validation. While it remains popular in herbal and alternative medicine circles, authoritative health agencies generally caution that there is insufficient reliable evidence to confirm its efficacy or safety for PMS. Women considering dong quai for PMS should consult a healthcare provider, especially due to potential interactions with medications and contraindications such as pregnancy or bleeding disorders.

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