The invention discloses traditional Chinese medicine enema for preventing and treating complications after hysterectomy, and relates to the technical field of a traditional Chinese medicine. The traditional Chinese medicine enema is prepared from the following traditional Chinese medicinal materials in parts by weight of 20-30 parts of lycopodium clavatum, 20-30 parts of dandelion, 12-20 parts of rhizoma sparganii, 12-20 parts of flowers carthami, 10-16 parts of bloodsucker, 10-16 parts of rhizoma acori graminei, and 10-16 parts of peach kernel. By adopting the traditional Chinese medicine enema disclosed by the invention, the drug is absorbed into communicated pelvic vein through hemorrhoid venous plexus. Thus, pelvic blood circulation and microcirculation are improved; the smooth muscle is relaxed; transmission impulse of a pain center or a pain nerve is restrained; the pain is released; proliferation of connective tissue is hindered; coalescence of the wound is facilitated; and a hyperplasia lesion is softened and absorbed.