The invention discloses a traditional Chinese medicine external embrocation for treating external piles, which comprises the following raw materials in parts by weight: 20-25 parts of folium artemisiae argyi, 10-12 parts of herba taxilli, 3-5 parts of mirabilite, 2-4 parts of beautyberry leaf, 3-5 parts of motherwort, 1-3 parts of red psychotria root, 2-4 parts of iwatake mushroom, 4-5 parts of fructus sophorae, 10-15 parts of dried persimmon, 6-8 parts of ciliatenerve knotweed root, 2-4 parts of elephantopus scaber, 3-5 parts of lilies, 3-4 parts of climbing groundsel herb, 10-15 parts of purslane, 2-4 parts of official flowers and 3-5 parts of kalimeris indica. The medicines are synergic, and the composition has the functions of clearing heat and removing toxicity, removing swelling and eliminating stagnation, dissipating blood stasis to relieve pain, drawing out poison to regenerate tissues and the like, has good curative effect and quick effect on treating piles, and has effective rate of 100%, has an effect of treating both principal and secondary aspect of disease, and can achieve the purpose of no relapse after healing.