The invention relates to traditional Chinese medicine paste for treating lumbar muscle degeneration and in particular relates to traditional Chinese medicine paste prepared by taking Chinese herbal medicines as raw materials. The preparation method comprises the following steps: grinding dried cacumen biotae, screening with a sieve of 60 meshes, extracting for 3 hours by using petroleum ether, filtering the extracting solution, performing vacuum drying to obtain dry extract, and grinding; drying the washed zaocys dhumnade, all-grass of carpet bugle, obscured homalomena rhizome and honeysuckle stem, grinding and uniformly mixing; adding the washed rhizoma cibotii, psammosilene tunicoides and eucommia ulmoides into a certain amount of 70 percent ethanol, heating and extracting for 4 hours, steaming for 3 hours by using steam, taking out the materials, drying in a constant temperature drying box at the temperature of 50 DEG C to obtain the dry extract, and grinding; grinding a certain amount of radix scrophulariae and teasel root, heating under normal pressure, extracting for 3 times, mixing the extracting solutions, filtering by virtue of 4-layer filter cloth (100 meshes), mixing the supernatant, concentrating, drying to obtain the dry extract, and grinding; and fully mixing the obtained components to prepare the paste, thereby obtaining the product. The traditional Chinese medicine paste is characterized by comprising the following raw materials in parts by weight: 220-260 parts of cacumen biotae, 140-170 parts of zaocys dhumnade, 200-240 parts of rhizoma cibotii, 100-130 parts of psammosilene tunicoides, 70-90 parts of sida szechuensis, 40-60 parts of obscured homalomena rhizome, 290-350 parts of radix scrophulariae, 250-280 parts of eucommia ulmoides, 120-160 parts of honeysuckle stem and 80-120 parts of teasel root.