Musculoskeletal
Rheumatoid arthritis
Also known as: RA, Inflammatory arthritis
Rheumatoid arthritis condition guide: symptoms, causes, prevention, and when to seek care. Educational only — not a diagnosis.
Overview
Rheumatoid arthritis happens when the immune system attacks joint lining. Joints can swell, hurt, and later become damaged if untreated. It differs from ordinary age-related aches and often affects both sides of the body.
Symptoms
- Swollen, painful joints
- Morning stiffness lasting over 30 minutes
- Fatigue
- Warmth over joints
- Weaker hand grip
- Occasional low fever
Causes
The exact cause is not fully known, but genetics, smoking, and environmental triggers can contribute. It is not a directly contagious infection.
Treatment (general information)
A clinician may prescribe immune-modifying medicines, anti-inflammatory care, and gentle exercise or physiotherapy. Early treatment protects joints. Do not change medicines without advice.
Prevention
It cannot be fully prevented, but avoiding smoking, keeping a healthy weight, and seeking care early reduce damage.
When to see a doctor
Seek care if joints hurt and swell for several weeks, especially in the morning, or daily tasks become hard.
Frequently asked questions
- Is it the same as gout?
- No. Gout often strikes one joint suddenly; rheumatoid arthritis is longer-term and can affect many joints.
- Does exercise help?
- Gentle activity advised by a clinician often helps keep motion without worsening inflammation.