Scientists track spondyloarthritis in families to uncover clues to severe disease

This study follows up to 2,000 people with spondyloarthritis (a group of inflammatory joint and spine conditions) and their healthy relatives. Researchers aim to identify symptoms, genetic factors, and medical tests that predict who will develop more severe forms of the disease. Participants undergo physical exams, imaging, and lab tests, but no treatment is given. The goal is to better understand the disease's natural history and improve future care.