The invention discloses a 
traditional Chinese medicine preparation for preventing and treating an ischemic cerebrovascular 
disease and a preparation method of the 
traditional Chinese medicine preparation. The 
traditional Chinese medicine preparation comprises main ingredients and auxiliary ingredients, wherein the main ingredients comprise the following raw materials in parts by weight: 1-20 parts of rhizoma gastrodiae extractive 
powder, 1-18 parts of erigreon breviscapus extractive, 1-18 parts of 
salvia miltiorrhiza extractive 
powder, 1-15 parts of lignum dalbergiae odoriferae extractive, 1-15 parts of radix notoginseng extractive 
powder, 1-18 parts of radix puerariae isoflavone powder, 1-15 parts of giant knotweed extractive powder, 0.01-0.4 part of 
astaxanthin powder, 1-15 parts of 
ligusticum wallichii extractive powder, 1-15 parts of 
lumbricus extractive powder, 1-15 parts of 
hovenia dulcis thunb extractive powder and 0.01-0.05 part of menthanol powder; and the auxiliary ingredients comprise the following raw materials in parts by weight: 1-15 parts of 
dextrin powder and 20-60 parts of 70% 
alcohol. With the adoption of the extractive formula employing main 
efficacy components of the traditional Chinese 
medicine, the content is stable; the 
curative effect is reliable and can be verified; a 
dosage form is convenient to carry; and the traditional Chinese 
medicine preparation is natural, nontoxic, and suitable for a 
chronic disease for life-time use.