People without indications are not suitable for Angelica paeoniae lactiflora powder. In addition, Angelica Paeoniae Radix should be used with caution for people with fever and cold, and pregnant women. Angelica and Paeonia lactiflora is a blood regulator. In this formula, Paeonia lactiflora regulates menstruation, nourishes blood, softens the liver and relieves pain (treating pain caused by deficiency of liver yin and liver blood), Rhizoma Ligustici Chuanxiong and Angelica sinensis replenishes blood and relieves pain, while Poria cocos and Ze Xue Di Di diaphragm seep away dampness and facilitate urination, and Atractylodes macrocephala dries out dampness and strengthens the spleen. All the herbs in the formula work together to nourish Blood and dredge the Liver, strengthen the Spleen and promote dampness, and activate Blood to regulate menstruation. Angelica Paeoniae Radix can be used to treat dysmenorrhea caused by liver depression and blood deficiency, spleen deficiency and loss of transportation, symptoms include abdominal pain before and after menstruation, fatigue, vomiting, diarrhea, lumbar soreness, anal drop, breast distension during menstruation, irritability; primary dysmenorrhea can be seen in the above symptoms. If there is any discomfort, please actively consult a doctor, do not blindly use drugs, this formula should be properly used under the guidance of a physician.