The invention relates to the field of 
Chinese traditional medicine formulas and in particular relates to a 
traditional Chinese medicine for treating 
facial neuritis. The 
traditional Chinese medicine is characterized by consisting of the following raw materials in percentage by weight: 9%-13% of concha haliotidis, 7%-10% of 
semen cassia, 12%-15% of nacre mother of pearl, 3%-5% of long-noded 
pit viper, 7%-10% of 
lonicerae flos, 1%-2% of leech, 2%-4% of 
periostracum cicada, 0.2%-1% of Chinese 
blister beetle, 4%-6% of 
pangolin, 2%-3% of castor bean, 7%-9% of 
antler, 2%-3% of cinnamon, 1%-2% of 
asarum, 4%-6% of cortex dictamni, 5%-8% of the root 
bark of 
white mulberry, 4%-6% of radix zanthoxyli, 5%-7% of root of common peony, and 4%-6% of turmeric. A preparation method of the 
traditional Chinese medicine comprises the following steps: 
drying the long-noded 
pit viper, the leech and the 
periostracum cicada, 
grinding into 
fine powder for future use, adding water into the rest 15 raw materials, soaking, then decocting, removing residues to obtain a filtered solution, and adding the 
fine powder into the filtered solution. The traditional Chinese 
medicine for treating 
facial neuritis is low in cost and high in 
treatment effect of 
facial neuritis, has no toxic and 
side effect, has functions of clearing heat, removing 
toxicity, strengthening 
body resistance, eliminating evil, activating blood, dissolving stasis, dispelling wind, removing obstruction in the meridians, tonifying qi, calming the nerves and balancing Yin-Yang, and has a 
curative effect on facial 
neuritis in an acute phase and a 
recovery phase.