How it is diagnosed & Treatment and daily life
Lesson 2 · 5 min
Based on MedlinePlus en español — Rheumatoid Arthritis. Original educational summary, read by a medical doctor and confirmed reliable, pending formal approval. Not medical advice.
Learning objectives
- Explain how it is diagnosed.
- Explain treatment and daily life.
How it is diagnosed
No single test confirms rheumatoid arthritis. Doctors combine the medical history, physical examination, blood tests, and imaging studies. Blood tests may detect rheumatoid factor and anti-CCP antibodies, along with markers of inflammation such as sedimentation rate and C-reactive protein. X-rays, ultrasound, or MRI help evaluate joint damage. Early diagnosis matters because starting treatment promptly can slow or prevent permanent joint damage.
Treatment and daily life
Treatment aims to reduce inflammation, relieve pain, and prevent joint damage. Disease-modifying antirheumatic drugs, known as DMARDs, are the mainstay and work best when started early. Anti-inflammatory medicines and corticosteroids can control symptoms during flares. Regular gentle exercise, rest during flares, and maintaining a healthy weight help preserve function. Physical and occupational therapy teach ways to protect the joints during daily activities.
Key concepts
- An immune attack on the joints
- Rheumatoid arthritis is a chronic autoimmune disease.
- Symptoms that come and go
- Affected joints become painful, swollen, warm, and stiff.
- How it is diagnosed
- No single test confirms rheumatoid arthritis.
- Treatment and daily life
- Treatment aims to reduce inflammation, relieve pain, and prevent joint damage.