Long-term Fufang Chuanxiong Tablet does not usually irritate the stomach and intestines, but those with weak spleen and stomach should take it under the supervision of a physician to avoid discomfort. The adverse effects of Fufang Chuanxiong Tablet are not clear, and there is no clear indication that taking this medicine will not affect the stomach, and its main ingredients are Chuanxiong and Angelica sinensis, which generally do not cause discomfort in the spleen and stomach. However, if the patient has a weak spleen or stomach, he should consult his physician before taking the medicine. The efficacy of Fufang Chuanxiong Tablet is to activate blood circulation and remove blood stasis (to promote blood circulation and eliminate blood stasis in the body), to open the veins and relieve pain, and it is mainly used for the treatment of stable angina pectoris of coronary artery disease which is characterized by cardiovascular blood stasis and obstruction (insufficiency of qi in the heart, obstruction of blood circulation), and the adverse effects are unclear, and it is cautiously used in pregnant women or lactating women, and prohibited to be used in people who are allergic to this product. When taking the above drugs to treat related diseases, need to be taken under the guidance of a traditional Chinese medicine practitioner to identify the evidence, do not take blindly, so as not to damage the body and aggravate the condition.