Rheumatoid Arthritis
Rheumatoid Arthritis is a chronic inflammatory disorder that primarily affects the joints. It can lead to pain, swelling, and stiffness. Early detection and management can help improve quality of life.
Pain & Orthopedic- What causes rheumatoid arthritis?MedlinePlusMay 2026
Rheumatoid arthritis happens when your immune system mistakenly attacks the lining of your joints, causing swelling and pain. We don't know exactly why this happens, but it's more common in women and people with a family history of RA.
- How is rheumatoid arthritis different from osteoarthritis?MedlinePlusMay 2026
Osteoarthritis usually comes with age and happens when joint cartilage wears down over time. Rheumatoid arthritis is an autoimmune disease where your immune system attacks joint tissue, and it can happen at any age.
- Can rheumatoid arthritis affect parts of my body besides the joints?MedlinePlusMay 2026
Yes, the swelling from RA can affect your eyes, skin, heart, nerves, blood, and lungs. This is why it's important to get treatment early to prevent damage to other parts of your body.
- Why am I more likely to get rheumatoid arthritis if I'm a woman?MedlinePlusMay 2026
Scientists aren't completely sure why women are more likely to get RA than men, but it may be related to hormones and genetics. Women are simply at higher risk, especially as they get older.
- Does rheumatoid arthritis always start in the hands and wrists?MedlinePlusMay 2026
RA is most common in the wrists and fingers, but it can start in any joint in your body. Your immune system can attack the lining of any joint tissue.