[[File:脊椎00.jpg|400px|缩略图|右|僵直性脊椎炎[https://www.ione-life.com/service_1_detail/154.htm 照片來自]]]

僵直性脊椎炎，Ankylosingspondylitis簡稱AS.；中文又稱關節黏連性脊椎炎，俗稱竹竿病。<ref>[http://www.lshosp.com.tw/ 僵直性脊椎炎，林新醫院]</ref>