Rheumatic diseases are a heterogeneous group of chronic conditions that affect the joints, bones, muscles, and connective tissues. They are caused by the dysregulation of the immune system, which can lead to a wide range of clinical manifestations, including pain, stiffness, inflammation, and disability.

This Special Issue highlights the latest advances in rheumatic disease research and clinical practice. It also provides a comprehensive overview of our knowledge in this area and offers insights for the future.

We hope that this Special Issue will stimulate more research and innovation in the field of rheumatic diseases and help to improve the lives of patients affected by these conditions.