The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a
traditional Chinese medicine composition with effects of tonifying
kidney, dispelling cold and dredging collaterals as well as a preparation method and application thereof. The
traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 20 to 40 parts of rhizoma cibotii, 5 to 15 parts of
fructus psoraleae, 10 to 20 parts of cortex eucommiae, 10 to 20 parts of caulis sinomenii, 20 to 40 parts of caulis spatholobi, 1 to 10 parts of scorpio, 10 to 20 parts of
honeycomb and 10 to 20 parts of rhizoma drynariae. The preparation method comprises the following steps: adding a
solvent into the rhizoma cibotii, the
fructus psoraleae, the cortex eucommiae, the caulis sinomenii, the caulis spatholobi, the scorpio, the
honeycomb and the rhizoma drynariae, extracting, and filtering to obtain an extracting solution; and concentrating the extracting solution to obtain thick paste. The
traditional Chinese medicine composition disclosed by the invention is mainly used for tonifying
kidney and strengthening
governor meridian, is not forgotten to activate blood and remove stasis, and is combined with
insect medicines for dispelling wind and dredging collaterals, warming
kidney and tonifying deficiency to play a synergistic effect, so that the
treatment effect of the
ankylosing spondylitis can be remarkably enhanced.