Nourishes the blood and regulates menstrual problems due to blood deficiency (pale, lusterless complexion and nails) - menstrual dysfunction, vaginal discharge, uterine bleeding - very common herb for gynecological disorders (Si Wu Tang).
Calms liver yang, alleviates pain from constrained liver qi or disharmony between the liver and the spleen due to liver yang rising - cramping and spasms (limbs and abdomen), abdominal pain from dysentery, headache and dizziness.
Preserves yin, adjusts ying and wei levels - vaginal discharge and spermatorrhea, exterior wind-cold from deficiency with continuous sweating, spontaneous sweating, night sweats.
Invigorate blood, break up blood stasis in lower abdomen - dysmenorrhea, amenorrhea, palpable masses, lochioschesis, pain due to blood stasis, chest/epigastric pain, soreness in the ribs due to liver qi stagnation w/blood stasis.
Clear heat, soothe irritability - restlessness, irritability, insomnia due to heat entering the ying level.