The invention provides a Chinese traditional medicine produced granule which cures extremity ringworm. The prescription consists of orally taken drug and externally used drug; wherein, the orally taken drug consists of ing-chieh, ledeboruiella root, honeysuckle, burdock, moutan bark, duckweed, root of rehmannia, radix scutellariae, cicada ecdysis, raw liquorice, angelica, primary fissure, hemlock parsley, unpeeled root of herbaceous peony and white peony root; the invention respectively crushes each drug, passing 300 mesh siege and being weighed to be mixed with each drug according to ratio to produce troche, grain or capsule through traditional medicine production craftwork; the externally used drug consists of ageratum, raw rhubarb, polygonatum canaliculatum, alum, pepper powder, stenona root, black-striped snake and balm; the production steps of the externally used drug are that: the ageratum, the raw rhubarb, the polygonatum canaliculatum, the pepper powder and the stenona root are put in sesame oil dipping for 48 hours, then the mixture is heated with gentle fire to 150 to 180 DEG C so as to decoct the drugs to be a little yellowish, filtered while heated, the filtered dregs are ground by adding with the alum to paste with stone roll, evenly the paste is stirred by mixing with oil liquid to paste state and the finished product is got when put into a jar.