Rheumatoid arthritis (RA) is an autoimmune disease attacking the lining of joints, causing pain and inflammation, eventually damaging the entire body.
Sarcoidosis is an inflammatory condition that affects the lungs, lymph nodes, and/or other tissues.
Chronic pain is discomfort that persists or progresses over a long period of time. Learn about symptoms and treatment.
Juvenile idiopathic arthritis (formerly known as juvenile rheumatoid arthritis) is a common type of rheumatic disease that occurs during childhood.
Ultrasound is used for many musculoskeletal conditions—from identifying injuries and chronic conditions to guiding diagnostic and therapeutic procedures.
Age and lifestyle can lower bone density and increase risk for conditions such as osteoporosis (dangerously low bone density).
Osteoporosis causes weakened bones and a higher-than-normal risk of fractures. It occurs as people age, but when caught early, it is treatable.
Inadequate levels of vitamin D can cause health problems like muscle weakness and brittle bones.
Thumb arthritis is the second most common type of arthritis in the hand. Yale Medicine experts explain why it develops and how to treat it.