Quick read
Key points
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Rheumatoid arthritis is an autoimmune condition in which the immune system mistakenly attacks the lining of the joints, causing inflammation, pain, swelling, and stiffness. It most commonly affects the hands, wrists, and feet, often symmetrically on both sides of the body.
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Topic-specific prevention and risk reduction will be added during the article-specific evidence audit.
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You notice joint pain, swelling, and stiffness, particularly if it's worse in the morning and lasts more than 30 minutes
01 · Know
What is Rheumatoid arthritis?
Rheumatoid arthritis is an autoimmune condition in which the immune system mistakenly attacks the lining of the joints, causing inflammation, pain, swelling, and stiffness. It most commonly affects the hands, wrists, and feet, often symmetrically on both sides of the body.
Unlike the wear-and-tear damage of osteoarthritis, rheumatoid arthritis is driven by inflammation and can also affect other parts of the body, including the eyes, lungs, and blood vessels, if not well controlled.
02 · Understand
Clinical context
Self-care advice
See your GP promptly if you have persistent joint swelling and stiffness, especially affecting multiple joints, for referral to a rheumatologist.
03 · Act
When to see a doctor
- 1You notice joint pain, swelling, and stiffness, particularly if it's worse in the morning and lasts more than 30 minutes
- 2Multiple joints are affected symmetrically on both sides of the body
- 3You feel generally unwell alongside joint symptoms, such as fatigue or low-grade fever
- 4Existing treatment isn't controlling your symptoms adequately
- 5You notice new symptoms such as eye redness or shortness of breath while being treated for rheumatoid arthritis
04 · Prevent & manage
Practical steps
Take these self-care steps
These measures can help ease symptoms, support recovery, and reduce the chance of things worsening — but they don't replace medical advice if symptoms are severe or persistent.
- 1Take disease-modifying medication consistently.These medications work to control the underlying immune activity and protect joints from long-term damage, so consistent use is essential.
- 2Stay physically active within your limits.Gentle, regular exercise helps maintain joint mobility and muscle strength without overloading inflamed joints.
- 3Use heat and cold as needed.Heat can ease stiffness, while cold packs can help with acute swelling.
- 4Pace activities to manage fatigue.Balancing activity with rest helps manage the significant fatigue that often comes with rheumatoid arthritis.
- 5Attend regular rheumatology reviews.Ongoing monitoring allows treatment to be adjusted as needed to keep inflammation well controlled.
Medical information notice
Health education, not individual medical advice
BarnMD Health Library provides general health education for public health literacy. Reading this article does not establish a doctor-patient relationship and this information is not a diagnosis, prescription, or personalised treatment plan. If you have symptoms or concerns about your health, seek appropriate advice from a qualified healthcare professional. If you develop emergency warning signs, seek urgent or emergency medical attention.
BarnMD Bottom Line
Early, consistent treatment with disease-modifying medication is key to controlling rheumatoid arthritis and preventing long-term joint damage.
Getting treatment started early, ideally within the first few months of symptoms, gives the best chance of preventing lasting joint damage.