Arthritis covers a range of conditions that affect the joints, causing inflammation, pain, and stiffness. The most common forms are osteoarthritis, which develops when cartilage wears down over time, and rheumatoid arthritis, an autoimmune condition where the body's immune system attacks joint tissue. Other types include gout, lupus-related arthritis, and psoriatic arthritis. Understanding which type you're dealing with matters because the causes, how the condition progresses, and what treatments work differ significantly between them.
These articles explore what happens in the joints during different forms of arthritis, why symptoms develop, and how current treatments work to reduce pain and slow progression. You'll find information about managing flare-ups, what physical activity and lifestyle changes can do, and how medications target the underlying processes driving joint damage.