Traditional Chinese medicine formula for treating cerebrovascular disease and preparation method

The invention discloses a traditional Chinese medicine formula for treating cerebrovascular disease and a preparation method. The traditional Chinese medicine formula contains 4.7-10.3 parts of astragalus membranaceus, 3.7-5.3 parts of pseudo-ginseng, 17.3-21.8 parts of polished round-grained rice, and 0.17-0.21 part of pericarpium citri reticulatae powder. The preparation method comprises the following steps: firstly, decocting 4.7-10.3 parts of astragalus membranaceus and 3.7-5.3 parts of pseudo-ginseng herba with water; then deslagging the decoction thick juice, and adding 17.3-21.8 parts of polished round-grained rice for boiling; and finally, when the polished round-grained rice is thoroughly cooked, adding 0.17-0.21 part of pericarpium citri reticulatae powder, and boiling for a moment. The invention has the following advantages: the formula is low in cost, the preparation process is simple and feasible, and the formula has a remarkable treatment and prevention effect for cerebral embolism, and can dela