Traditional Chinese medicinal composition for treating endometriosis and its preparation method

Disclosed is a Chinese medicinal composition for treating endometriosis, which pertains to the field of Chinese medicine. The composition adopts red sage root, motherwort, zedoary, coix seed and corydalis tuber as raw materials, and is extracted and refined by a variety of processes according to a certain combination requirement to a variety of medicinal forms, preferably into a tablet form. The invention also discloses a method for preparing the Chinese medicinal composition.