The invention relates to a preparation method for traditional Chinese medicine for treating heart blood stasis type palpitation, which belongs to the technical field of the traditional Chinese medicine preparation method. At present, the Western medicine is commonly used for treating the heart blood stasis type palpitation, thus side effect and adverse reaction are easy to cause. The technical scheme provided by the invention is that China rose, the root of red-rooted salvia, impatiens balsamina, leech, fruits of polygonum orientale, humifuse euphorbia herb, corydalis tuber, native copper, artemisia anomala, red flower, azalea, hematoxylon, spina gleditsiae, myrrh, caulis spatholobi, frankincense, herba lycopi, selaginella tamariscina, acronychia pedunculata, rhizoma polygoni paleacei, motherwort fruit, ramulus euonymi, turmeric, peach kernel, Chinese trumpet creeper, ginseng, Chinese date, wheat, dried Longan pulp, American ginseng, felicitous plant, egg yolk, maltose, holly leaf, lotus seed, dangshen, mulberry, astragalus mongholicus, ligusticum wallichii and liquorice serve as raw materials; the traditional Chinese medicines are dipped in water and decocted by slow fire to be subjected to filtering and slag removing; and the decocted liquid medicine is the traditional Chinese medicine for treating heart blood stasis type palpitation. The traditional Chinese medicine for treating heart blood stasis type palpitation has the advantages that the traditional Chinese medicine can be favorably absorbed in the digestive tract after being orally taken and has a stable curative effect, and the heart blood stasis type palpitation has small possibility of recurring.