The present invention relates to a traditional Chinese medicine for treating cervical spondylosis, lumbar intervertebral disc herniation and ankylosing spondylitis. The traditional Chinese medicine comprises: incised notopterygium rhizome and root, doubleteeth angelica root, Chinese clematis root and rhizome, processed prepared common monkshood daughter root, cassiabarktree twig, divaricate saposhnikovia, corydalis tuber, lobed kudzuvine root, suberect spatholobus stem, white peony root, angelica, cortex illicii, wenchow turmeric longitudinal section, safflower, sanchi, tall gastrodia rhizome, drynaria, kusnezoff monkshood mother root, dipsacus asper, parasite scurrula, eucommia bark, myrrh, pyrola, paniculate swallowwort root or herb, and glabrous scrcandra herb. The traditional Chinese medicine has the following characteristics that: a treatment effect is significant; and patients can feel treatment, repair and conditioning on lesion tissues by the herbs at different treatment stages, wherein swelling subsiding and pain relieving at the early treatment stage, gradual function recovery at the middle treatment stage, and complete rehabilitation at the final treatment stage can be significantly presented so as to gradually treat the disease.