Ankylosing spondylitis belongs to the category of “bone paralysis” and “bone impotence (also known as renal atrophy, which is commonly characterized by lumbar and back pain, weakness of the lower limbs, and dryness of the teeth, etc.)” in Chinese medicine. Chinese herbal prescriptions for the treatment of ankylosing spondylitis include Body Pain and Blood Stasis Relieving Soup, Dui Hua Sheng Soup, Wu Tou Soup, and so on. 1. Body Pain and Blood Stasis Relieving Soup: It is mainly composed of Radix Gentiana Macrophyllae, Rhizoma Ligustici Chuanxiong, Rhizoma Saffron, Radix et Rhizoma Polygoni Multiflori, Rhizoma Myrrh, Radix et Rhizoma Glycyrrhizae and Radix Angelicae Sinensis. It has the efficacy of removing paralysis and relieving pain, activating blood circulation and opening up the channels. It is effective in relieving generalized pain caused by ankylosing spondylitis, with pain as if it were a pinprick and fixed in position, and relieving the symptoms of intractable pain in various joints. It is not recommended for people who are allergic to the ingredients of this formula, and is not recommended for use by women during pregnancy. 2. Duhuo Parasite Soup: It is mainly composed of Duhuo, Morus alba, Hyssop, Cortex, Cortex Eucommiae, Gentiana Macrophyllae, Cinnamon, Poria, Rhizoma Ligustici, and other traditional Chinese medicines. It is effective in removing paralysis and relieving pain, tonifying the liver and kidneys, and relieving the symptoms of ankylosing spondylitis such as unfavorable flexion of the limbs, numbness and insensitivity, lumbar and knee soreness, pain, etc. People who are allergic to the ingredients of this formula should not take it. People who are allergic to the ingredients of this formula are not allowed to use it. 3. Wu Tou Tang: mainly composed of Chuan Wu, Paeonia lactiflora, Astragalus, Ephedra, Glycyrrhiza and other traditional Chinese medicines. It is mainly used for the treatment of joint pain, difficulty in flexion and extension, aggravated by cold and dampness paralyzing the meridians. People who are allergic to the ingredients of this formula are not allowed to use it. Ankylosing spondylitis is a disease of the immune system, it is recommended to use western medicines under the guidance of a professional doctor, together with the use of traditional Chinese medicine to alleviate the symptoms.