Rheumatoid arthritis (RA) is a chronic inflammatory disorder that not only affects the joints but can also impact various other parts of the body. This disease can lead to painful swelling, resulting in bone erosion and joint deformity. While rheumatoid arthritis can affect anyone, it tends to be more prevalent in women and often begins in middle age. A family history of rheumatoid arthritis can increase one’s risk of developing the condition.
The symptoms of RA include joint pain, stiffness, and swelling, which typically worsen with age. The disease can cause significant physical and social consequences, lowering quality of life. It’s crucial to understand that rheumatoid arthritis is different from osteoarthritis, the most common form of arthritis, which is caused by wear and tear of joint cartilage.
Lifestyle risk factors play a crucial role in rheumatoid arthritis. Smoking, for example, has a cause-and-effect relationship with the disease, not only increasing the risk but also potentially exacerbating its severity. Obesity is another significant factor; chronic inflammation, characteristic of RA, can be worsened by excess weight. Additionally, physical and emotional stress may contribute to the onset or aggravation of rheumatoid arthritis symptoms.
RA is also associated with an increased risk of coronary artery disease. People with rheumatoid arthritis should be mindful of their cholesterol levels, as high blood cholesterol is a risk factor for coronary artery disease. Dietary changes can be effective in managing cholesterol levels, and consulting a nutritionist can be beneficial.
Infection, joint injuries, or overuse can also be contributing factors to the development of certain types of arthritis, including rheumatoid arthritis. However, the exact causes of rheumatoid arthritis remain unknown, and doctors continue to study potential risk factors.
For more detailed information on rheumatoid arthritis, its symptoms, and causes, visit the Mayo Clinic, CDC, Verywell Health, Johns Hopkins Medicine, Cleveland Clinic, and Arthritis Foundation.
