Ankylosing spondylitis belongs to the category of “paralysis” in traditional Chinese medicine and can be treated with Duhuo Sheng Tang and Rheumatism Bone Pain Pill. This formula consists of Duk Wu, Sang Fu Sheng, Gentiana Macrophylla, Fenghuang, Sinapis, Angelica Sinensis, Radix Paeoniae Alba, Rhizoma Ligustici Chuanxiong, Radix Rehmanniae Praeparata, Rhizoma Eucommiae, Radix et Rhizoma Dioscoreae, Radix et Rhizoma Polygonati, Poria, Radix et Rhizoma Glycyrrhizae Praeparatae, Cinnamomum Cassiae and so on. This formula has the efficacy of dispelling wind-dampness, relieving paralytic pain, benefiting the liver and kidney, replenishing qi and blood, treating prolonged paralysis, deficiency of liver and kidney, and deficiency of qi and blood, with symptoms such as lumbar-knee pain, impotence and weakness, unfavorable flexion and extension of limbs or numbness and paralysis, fearing cold and liking dampness. This formula is contraindicated for those with paralytic syndrome of dampness-heat syndrome. Rheumatic Bone Pain Pill is composed of systematic Chuanwu, systematic Caowu, safflower, papaya, umeboshi, ephedra, licorice, with the efficacy of dispelling wind-dampness and activating collaterals, and is mainly used for rheumatic arthritis. The adverse reactions and contraindications of this product are not clear, it should be noted that this product should not be taken more than once, and pregnant women should not take it. If you need to use the above drugs, please under the guidance of a professional physician. If you feel unwell, please go to the hospital in time, do not blindly use medication at home, so as not to delay the condition.