Explain Etiology and Pathophysiology of Rheumatoid Arthritis.

Question

07 Aug 2024

Answer :

Word Count : 305

Etiology and Pathophysiology of Rheumatoid Arthritis

Etiology:

Rheumatoid arthritis (RA) is a chronic autoimmune disorder primarily affecting the joints. The precise etiology of RA remains unclear, but it is believed to involve a combination of genetic, environmental, and immunological factors.

Genetic Factors: Certain genetic markers, especially the HLA-DRB1 gene, are associated with an increased risk of RA. These genes may influence how the immune system responds to environmental triggers.
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