Arthritis and de Quervain's Disease
Information on de Quervain's disease, a painful inflammation of a tendon attached to the thumb.
Arthritis and Takayasu's Arteritis
Learn about Takayasu’s arteritis, an uncommon condition in which inflammation damages blood vessels.
Arthritis and Lyme Disease
Read an overview of Lyme disease, including the cause, symptoms, diagnosis, treatment, and prevention.
Frequently Asked Questions About Rheumatoid Arthritis (RA)
Read these frequently asked questions -- and answers -- about rheumatoid arthritis, or RA.
A Day in the Life of a Rheumatoid Arthritis Patient
A day in the life of a rhumatoid arthritis patient.
Arthritis and Vasculitis
Learn more about vasculitis from the experts at WebMD.
Arthritis: Disease-Modifying Medications
DMARDs are used to treat inflammatory arthritis and slow down joint destruction. Learn more.
Rheumatoid Arthritis Skin Problems
WebMD discusses some common skin problems associated with rheumatoid arthritis (RA), including conditions caused by arthritis medications.
Juvenile Rheumatoid Arthritis (JRA)
WebMD explains juvenile rheumatoid arthritis (JRA) –- the types, signs and symptoms, how it's diagnosed, and the treatment.
Most Common Types of Arthritis
WebMD offers a brief introduction to the most common types of arthritis, including osteoarthritis, rheumatoid arthritis, and psoriatic arthritis.