Rheumatoid arthritis (RA) is a chronic autoimmune disease where the body's immune system mistakenly attacks healthy joints, causing inflammation, swelling, and pain. It often affects small joints like those in the hands, wrists, and feet, but can also occur in larger joints such as the knees, hips, and shoulders.

Rheumatoid arthritis (RA) is a chronic autoimmune disease where the body's immune system mistakenly attacks healthy joints, causing inflammation, swelling, and pain. It often affects small joints like those in the hands, wrists, and feet, but can also occur in larger joints such as the knees, hips, and shoulders.
Causes
The exact cause of rheumatoid arthritis is still not fully understood. However, scientists believe that a combination of genetic factors and environmental factors such as viruses and bacteria may trigger the immune system, leading to the disease.
Common Symptoms
Risk Factors
Treatment
The goal of rheumatoid arthritis treatment is to reduce pain, reduce inflammation, prevent joint damage, and improve joint function. Treatment methods include:
Prevention and Care
Although there is no way to completely prevent rheumatoid arthritis, you can reduce your risk by:
NOTE: This article is for informational purposes only and should not replace the advice of a doctor. If you have any questions, please consult a healthcare professional.
Khanh An Clinic is the leading medical provider of physiotherapy and treatment for patients with various musculoskeletal conditions. We are dedicated to helping patients restore their full body function and achieve lasting recovery.