Doctor's suggestion: Hello, you can take it as you say. The main components of Tongmai Granule are Salvia Miltiorrhiza, Chuanxiong and Pueraria lobata. It has the function of promoting blood circulation and dredging veins. Can be used for treating ischemic cardiovascular and cerebrovascular diseases, arteriosclerosis, cerebral thrombosis, cerebral ischemia, coronary heart disease and angina pectoris. Oral, 10g once, 2 ~ 3 times a day. I hope mine can be useful to you. I wish you good health.