Ankylosing Spondylitis is a debilitating ailment that causes inflammation in the joints of the spine. It is a popular type of arthritis. This book on ankylosing spondylitis discusses the pathophysiology and treatment of this disease. Chronic pain is a symptom of this disease and pain management is one of the most common treatments that persons suffering from spondylitis undergo. The book aims to shed light on some of the unexplored aspects of ankylosing spondylitis and the recent researches in this field. It will help new researchers by foregrounding their knowledge in this branch. For someone with an interest and eye for detail, this book covers the most significant topics in the field of ankylosing spondylitis.