The invention relates to a traditional Chinese medicinal preparation for treating femur head necrosis. A technical scheme adopted in the invention is characterized in that the traditional Chinese medicinal preparation is prepared by using Radix Aucklandiae, Incised Notopterygium, Atractylodes lancea, licorice root, safflower, Viciaamoena Fisch, honey-fried Manis pentadactyla, Medicinal Cyathula Root, Herba Schizonepetae, Ligusticum wallichii, Chinese angelica, Divaricate Saposhnikovia Root, Boswellia carteri, Cortex Acanthopanacis, natural copper, scorpion, Gambir Plant, Nux Vomica, myrrh, cassia twig, stir-fried Eucommia ulmoides, dragon's blood, catechu, Herbal Ephedrae, stir-fried ground beetle, Fructus Foeniculi and Zingiber kawagoii Hayata. The traditional Chinese medicinal preparation has a low treatment cost, can be afforded by general families, has the advantages of fast effectiveness, short treatment course, no toxic side effects in the treatment period, high cure rate, alleviation of patient's pains, easy method grasping, and solving of the problems of difficult treatment and expensive treatment.