The invention belongs to the technical field of traditional Chinese medicines and particularly relates to an oral-administration traditional Chinese medicine decoction for diminishing inflammation and arresting bleeding for the department of gynecology and obstetrics. The oral-administration traditional Chinese medicine decoction is prepared from the following raw pharmaceutical materials in parts by weight: 15 parts of ixora chinensis, 6 parts of anemone hupehensis, 8 parts of Chinese holly, 3 parts of amaranthus caudatus, 9 parts of sweet potato, 8 parts of ichnocarpus frutescens, 7 parts of cedar oil, 5 parts of white part of chicken stool, 7 parts of scutellaria orthocalyx, 8 parts of arachnoid cyanotis root, 9 parts of pleurospermum hookeri, 9 parts of gentiana tsinglingensis, 7 parts of mosla chinesis, 9 parts of swing-wave sea cucumber, 8 parts of fenugreek, 15 parts of common sage, 10 parts of vaccinium bracteatum, 8 parts of futokadsura stem, 7 parts of herba siegesbeckiae, 10 parts of wolfberry, 9 parts of atractylodes macrocephala, 8 parts of koelreuteria paniculata and 8 parts of spike of cattail. According to the oral-administration traditional Chinese medicine decoction, all the pharmaceutical materials are used in a combined manner, so as to jointly play roles in tonifying the middle-Jiao and Qi, dispelling the wind and dredging the collaterals, enriching the blood and promoting blood circulation, soothing the nerves and benefiting intelligence, nourishing the liver and kidneys, dispelling the wind and alleviating pain, invigorating the spleen and calming the mind and calming the nerves; proved by clinical application, the effect is remarkable, the recurrence is difficult, the administration is simple, the cost is low, no toxic or side effect exists, and the cure rate reaches 92.4%.