This study has been carried out to investigate the cause and symptom treatment of Dam-Hum (痰飮) by referring to 41 literatures. The results were as follows; 1. The factors causing Dam-Eum (痰飮) divided into 3 groups. The 1st outer factors are six dirty (六淫), 2nd week and yanghu (陽虛), 3rd mental. 2. The symptom of Dam-Eum (痰飮) is as follows. (1) dam(痰) : cough, retching, pain of sub-ribs, vomiting, crazy, coma, dizziness. (2) eum(飮) : edema, stimulus feeling in throat, cough with pain, cough, hemoptysis indigestion. 3. The treatment of Dam-Eum (痰飮) is as follows. gudam(祛痰), sungi(順氣), bobipaesin(補脾肺腎), chungyul(淸熱), jesep(除濕). 4. The drugs of Dam-Eum (痰飮) is as follows. gudam (祛痰): ejintang (二陳湯), dodamtang (導痰湯), gunghatang (芎夏湯). sungi (順氣) : chilgitang (七氣湯), gamisachiltang (加味四七湯). babi (補脾) : gwibitang (歸脾湯), sagunjatang (四君子湯). bopae (補肺) : bapaetang (補肺湯), yunpaeeum (潤肺湯), saeumjun (四飮煎). bosin (補腎) : yukmihwan (六味丸), palmihwan (八味丸), singihwan (腎氣丸).