Rheumatoid Arthritis
Rheumatoid arthritis (RA) is an autoimmune disease that primarily affects the joints but can also affect other body parts, such as the lungs, heart, and blood vessels. In RA, the immune system mistakenly attacks the lining of the joints, causing inflammation, pain, and damage to the joint tissues. Over time, the inflammation can lead to joint deformities and disability.
RA is a chronic disease, and symptoms may persist over time. The symptoms of RA can vary from person to person but often include:
stiffness
swelling, particularly in the hands and feet
weight loss
There is no cure for RA, but many treatment options are available that can help manage symptoms and slow the progression of the disease. Treatment may include medications such as disease-modifying antirheumatic drugs (DMARDs), which slow or stop the passage of the disease and reduce inflammation, as well as pain relievers, nonsteroidal anti-inflammatory drugs (NSAIDs), and corticosteroids. In addition, physical therapy and exercise can help improve joint flexibility and strengthen muscles around the affected joints. In severe cases, surgery may be recommended to repair or replace damaged joints.
Early diagnosis and treatment of RA are essential, as they can help prevent joint damage and improve overall quality of life. It is important to work with a healthcare provider to develop an individualized treatment plan for RA, as treatment may need to be adjusted over time depending on the progression of the disease and the individual's response to treatment.