Chinese angelica, also know as Dong Quai or Dang Gui, is one of the most popular plants in Chinese medicine. It has been used for menstrual cramps, anemia associated with menstruation, pregnancy, premenstrual syndrome (PMS), pelvic pain, recovery from childbirth or illness, and fatigue or low energy. Angelica is used in both men and women for heart conditions, high blood pressure, inflammation, headache, infections, and nerve pain.