Romatoid artrit - bo'g'imlarning eng keng tarqalgan yallig'lanish kasalligi bo'lib, ichki organlarning tizimli immun-yallig'lanish shikastlanishi bilan birgalikda eroziv simmetrik poliartrit bilan tavsiflanadi. Bo'g'imlarning eng og'ir va keng tarqalgan yallig'lanish kasalliklaridan biri sanaladi. Revmatoid artrit keng tarqalgan kasallik bo'lib, barcha mamlakatlarda umumiy aholining taxminan 1% da uchraydi. Yangi dalillar respirator virusli infektsiyalar revmatoid artrit kabi otoimmün yallig'lanish artriti xavfini oshirishi mumkinligini ko'rsatdi. Bundan tashqari, yallig'lanishli artritli bemorlarda infektsiyalar kasallikni kuchaytirishi mumkin.

Rheumatoid arthritis is the most common inflammatory disease of the joints, characterized by erosive symmetrical polyarthritis in combination with systemic immune-inflammatory damage to internal organs. One of the most severe and widespread inflammatory diseases of the joints. Rheumatoid arthritis is a common disease, occurring in all countries in approximately 1% of the total population. New data have shown that respiratory viral infections may increase the risk of autoimmune inflammatory arthritis, such as rheumatoid arthritis. In addition, infections may worsen the disease in patients with inflammatory arthritis.