Compound Thromboxylon is a class of proprietary Chinese medicine, the main ingredients of which are Astragalus, Panax notoginseng, Salvia, and XuanShen. It can mainly treat blood stasis under the eyes, fatigue, dry mouth and tongue, as well as the prevention and treatment of exertional angina, coronary heart disease, and hypertension. For chest tightness, chest pain, palpitations, panic, shortness of breath and weakness, it has better efficacy. In terms of taking it, it is generally 3 capsules 3 times a day for a course of 1 month, in the process of taking it, pay attention to the occurrence of side effects; patients with severe liver and kidney function insufficiency are prohibited from taking this drug. At the same time, regular review should be done and the dosage of the drug should be adjusted according to the results of the review.