Genetic Studies in Rheumatoid Arthritis

Genetic studies in rheumatoid arthritis (RA) investigate how our genes might influence the risk of developing this autoimmune disorder. Researchers compare DNA from individuals with RA to that of healthy individuals to identify genetic variations linked to the disease. Understanding these genetic factors can help identify who might be at higher risk and lead to better treatments or preventive measures. Additionally, these studies aim to uncover the biological processes behind RA, providing insights into how the immune system mistakenly attacks the joints, which is central to the disease’s development.