Rheumatoid arthritis is a chronic autoimmune disorder causing inflammation of synovial joints, leading to pain, stiffness, ...

If you've felt a little stiffness in your knees after sitting for too long or experienced pain or swelling in your joints, you may have wondered if arthritis could be the cause. Arthritis affects ...

New research shows rheumatoid arthritis starts years before symptoms, revealing early immune changes that may enable ...

Rheumatoid arthritis is a progressive autoimmune condition that leads to chronic pain and stiffness. The condition is commonly considered a disability when the pain it causes prevents people from ...

Rheumatoid Arthritis (RA) begins years before symptoms appear. Researchers recently discovered that there are major immune ...

Rheumatoid arthritis (RA) can impact oral health by increasing the risk of periodontal disease, TMJ, and dry mouth, which can lead to cavities and other dental concerns. RA and certain RA medications ...

Arthritis is a common acute or chronic condition affecting the joints and surrounding tissues. It’s estimated that roughly 18 percent of American adults have some form of arthritis. And about 44 ...

This informational guide, part of Popsugar's Condition Center, lays out the realities of this health concern: what it is, what it can look like, and strategies that medical experts say are proven to ...