Rheumatoid Arthritis: When the Immune System Attacks Your Joints–Symptoms to Watch For
Rheumatoid arthritis is a major contributor to disability among older adults.

TL;DR
- Rheumatoid arthritis is a chronic autoimmune disease affecting nearly 18 million people globally.
- The immune system mistakenly attacks the body's joint tissues, leading to widespread inflammation.
- The disease can damage major organs and is a significant contributor to disability among older adults.
- Rheumatoid arthritis can shorten life expectancy by six to seven years if inadequately managed.
- Arthritis-related disability is largely preventable and treatable with early identification.