The invention relates to a Chinese medicinal preparation for treating nervous headache, which is prepared from the following raw material medicines by weight: 10-20 parts of Angelica sinensis, 20-30 parts of Radix Puerariae, 8-12 parts of Herba Ephedrae, 8-12 parts of Radix Salviae Miltiorrhizae, 25-35 parts of Concha Margaritifera, 10-20 parts of Radix Gentianae Macrophyllae, 25-35 parts of Concha Haliotidis, 15-25 parts of Schisandra chinensis fruit, 10-20 parts of Uncaria, 8-12 parts of chrysanthemum, 8-12 parts of Ligusticum chuanxiong, 2-5 parts of Herba Asari, 8-12 parts of Radix Angelicae, and 15-25 parts of Folium Mori. Preferably, the Chinese medicinal preparation for treating nervous headache is prepared from the following raw material medicines: 15 parts of Angelica sinensis, 25 parts of Radix Puerariae, 10 parts of Herba Ephedrae, 10 parts of Radix Salviae Miltiorrhizae, 30 parts of Concha Margaritifera, 15 parts of Radix Gentianae Macrophyllae, 30 parts of Concha Haliotidis, 20 parts of Schisandra chinensis fruit, 15 parts of Uncaria, 10 parts of chrysanthemum, 10 parts of Ligusticum chuanxiong, 4 parts of Herba Asari, 10 parts of Radix Angelicae, and 20 parts of Folium Mori. The Chinese medicinal preparation is prepared by adding an approximate amount of water into the abovementioned raw material medicines, soaking for half an hour, boiling with strong fire, decocting with slow fire for about 45min, and preparing the decoction after removing the dregs. One dose of decoction is orally taken per day, and one course of treatment lasts for 15 days. According to the invention, the medicines are compatible, and have effects of nourishing kidney and promoting blood circulation, clearing away heat and calming liver wind, and dredging collaterals and alleviating pain. The effect of treating nervous headache is significant.