Chinese medicinal preparation for treating facial spasm and preparation method

The invention discloses a Chinese medicinal preparation for treating facial spasm and a preparation method, belonging to the field of traditional Chinese medicines. The effective components of the Chinese medicinal preparation are prepared from the following raw materials: castor roots, roots or seeds of tangut anisdus, roots of divaricate saposhnikovia, roots of Taipei monkshood, jackinthepulpit tuber, herb of marsh horsetail, earthworms, roots of largeleaf gentian, stems of Chinese starjasmine, fruits-spikes of common selfheal, stems of greyblue pericampylus, herb of forbes wildginger, herb of peltateleaf meadowrue, datura flowers, roots of valerian and roots of acutangular anisodus. The Chinese medicinal herbs for preparing the Chinese medicinal preparation disclosed by the invention are combined appropriately according to the theories of the traditional Chinese medicine and the modern medicine, thus the Chinese medicinal preparation has the efficacies of relieving spasm and pain, clearing away heat and toxic materials, invigorating the circulation of blood and relaxing the muscles. The Chinese medicinal preparation is convenient to use, can be well absorbed, and has no side or toxic effects. Clinical verification shows that the Chinese medicinal preparation has the efficacies of soothing the nerves, regulating the flow of qi, dispelling wind, dredging collaterals, improving the internal and external environment of the human body and hereby relieving all symptoms of facial spasm and is suitable for clinical treatment and care of facial spasm.