The invention discloses a preparation method of a traditional Chinese medicine for curing heat excess and intestine dry type internal hemorrhoid, which belongs to the technique field of traditional Chinese medicine preparation. At present, western medicines are used for curing the heat excess and intestine dry type internal hemorrhoid, which easily cause disease symptoms such as headache, easy irritation, paropsia and tetter and the like, and sometimes causes aminotransferase to hoist. The technique scheme comprises the following steps of: taking 22 varieties of medicaments such as sanguisorba, Cacumen Platycladi, agrimony, roots of madder, field thistle, Eclipta alba, raw selaginella involvens, pod of Chinese cholartree, radix boehmeriae, sheep hoof root, acalypha australis, callicarpone, capsella, peach kernel, angelica, niger seed, fructus cannabis, brush-cherry seed, bee honey, bark of tree peony root, rhubarb and liquorice, into 1300 milliliters of water for soaking for 30 minutes, decocting the medicaments by slow fire, filtering and removing dregs, and than decocting out liquid medicine of about 520 milliliters which is the traditional Chinese medicine for curing heat excess and intestine dry type internal hemorrhoid. The traditional Chinese medicine has the advantages of simple preparation process, little toxic side effect, easiness to be absorbed in alimentary tracts, short treating course and high curing rate, and can also avoid the bad effect caused by western medicines.