Can Dingkun Dan be taken during menstruation?

Menstruation refers to the cyclical shedding and bleeding of the endometrium, accompanied by periodic changes in the ovaries. Regular menstruation is an important indicator of mature reproductive function and a key physiological phenomenon during a woman’s reproductive years. So, can Dingkun Dan be taken during menstruation?

Can Dingkun Dan be taken during menstruation?

Dingkun Dan should not be taken during menstruation. It functions to invigorate blood circulation, resolve blood stasis, and regulate menstruation. Taking Dingkun Dan during menstruation may lead to excessive menstrual flow, prolonged menstrual duration, or menstrual cycle irregularities. It is recommended to take it either one week before or one week after menstruation. To minimize gastrointestinal side effects, take it after meals. Typically, treatment should be discontinued after six consecutive days. Avoid taking Dingkun Dan if you have an acute upper respiratory infection. If dysmenorrhea is severe, consult your physician for guidance on appropriate dosing to alleviate symptoms.

Generally, patients may take blood-activating and stasis-resolving medications—such as Danggui Pian (Chinese Angelica Tablets) or Yimucao Oral Liquid (Motherwort Oral Liquid)—during menstruation. If a patient experiences symptoms such as poor menstrual flow, dysmenorrhea, or scanty menses during menstruation, these medications may be used under medical supervision to promote timely expulsion of menstrual blood and relieve dysmenorrhea.

However, patients with heavy menstrual bleeding or certain underlying medical conditions should avoid blood-activating and stasis-resolving medications, as they may exacerbate bleeding, cause anemia, or otherwise worsen symptoms. We hope this information has been helpful. Wishing you good health and happiness!