Chaoan Tablet has the effects of anti-inflammatory and pain relief, activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body). It is effective in treating symptoms such as irregular menstruation, dysmenorrhea and pelvic inflammatory disease. Chaoan Tablet belongs to Chinese patent medicines, mainly made of aralia araliae, in the form of tablets, aromatic flavor, slightly sweet. It has the effects of anti-inflammation and pain relief, activating blood circulation and removing blood stasis. It has a certain therapeutic effect on symptoms such as irregular menstruation, dysmenorrhea and pelvic inflammatory disease. Clinically, the adverse reactions of Chaoan Tablet are not clear, in the process of taking, the emergence of uncomfortable symptoms, it is recommended to go to the hospital in a timely manner. It should be noted that pregnant women, allergies and other people are prohibited to take. If you need to take the above drugs, it is recommended to take them under the guidance of a professional doctor, to avoid taking them on their own, with adverse consequences.