In clinical practice, Dior Heart and Blood can be taken for a long time, but in the theory of Western medicine, it is not recommended to use Dior Heart and Blood as the mainstream medication for the treatment of coronary heart disease, but a little of such medication can be used adjunctively to help improve the symptoms of precordial discomfort. It can improve myocardial ischemia and dilate coronary vessels. For patients with shortness of breath, palpitations, chest tightness, chest pain and vertigo, taking this drug helps to better improve the symptoms. Dioscorea is a proprietary Chinese medicine, the main ingredient of which is total steroidal saponin, which is relatively safe. It is important to note that you cannot just take this drug to treat coronary artery disease. Generally, Dior Heart and Blood needs to be combined with aspirin, atorvastatin, metoprolol, isosorbide mononitrate and other types of drugs for the joint treatment of coronary artery disease.