The invention discloses powder for treating cervical spondylosis, intervertebral disc herniation, ankylosing spondylitis and hyperosteogeny, and belongs to the field of Chinese medicines. The powder consists of the following components: common monkshood mother root, kusnezoff monkshood root, frankincense, myrrh, aconitum pendulum busch, divaricate saposhnikovia root, yellowmouth dutchmanspipe root, spreading hedyotis herb, long-noded pit viper, pangolin scales, centipede, astragalus, wooly datchmanspipe herb, mulberry twig, white mulberry root-bark, east Asian tree fern rhizome, dragon's blood, pyrite, clematis root and liquoric root. A preparation method for the powder comprises the following steps of: crushing the medicaments into superfine powder, bagging, and soaking in distilled spirit. When the powder is used, a Chinese medicinal bag is applied to wounds and is covered by a plastic film to be sealed and fixed, and is replaced after 24 hours. The powder has the effects of softening hardness to dissipate stagnation, promoting blood circulation and removing blood stasis, dispelling wind and eliminating cold, relieving swelling and pain, drawing out pus and promoting tissue regeneration and removing obstruction in channels to relieve pain, the effective rate is 95 percent, and the cure rate is 90 percent.