Rheumatoid arthritis (RA) is an autoimmune disorder that causes the immune system to attack its own tissues, especially the lining of joints, leading to joint damage and pain. When RA attacks the ...

Rheumatoid arthritis (RA) creates unique postural challenges that differ significantly from typical alignment issues. As this autoimmune condition attacks joint linings, it often leads to ...

Poncet's Disease: Two Case Reports This case series suggests that Poncet's disease--a polyarthritis associated with tuberculosis--be included among the differential diagnoses for patients with unusual ...

Musculoskeletal diseases—a diverse category of conditions affecting bones, joints, muscles, and connective tissues—affect more than 1 in 3 people in the United States and are a leading driver of ...