How does rheumatoid arthritis form

summary

When it's cloudy and rainy, my colleagues always say that her legs are very painful. Sometimes it's so serious that it's not convenient to move. I went to the hospital to have a look. If this kind of rheumatoid arthritis wants to be treated reasonably, the doctor suggests that she should be prepared for long-term treatment. Now let me talk about how rheumatoid arthritis is formed.

How does rheumatoid arthritis form

First: viral factors: rheumatoid arthritis and virus, especially EB virus are the causes of rheumatoid arthritis. The patients with arthritis and rheumatoid arthritis caused by Epstein Barr virus infection have stronger reaction to Epstein Barr virus than normal people. A high level of anti Epstein Barr virus (EBV) - membrane antigen antibody was found in serum and synovial fluid of patients with rheumatoid arthritis. 　　

Second: genetic factors: rheumatoid arthritis incidence rate is higher in some families. Human leukocyte antigen (HLA) - DR4 was found to be associated with RF positive patients. HLA study found that DW4 is related to the pathogenesis of rheumatoid arthritis, and 70% of hla-dw4 positive patients have the susceptibility gene of DW4. Therefore, heredity may play an important role in the cause of rheumatoid arthritis.

Third: bacterial factors: experimental studies have shown that group A Streptococcus peptidoglycan may be a continuous stimulation of rheumatoid arthritis. The original group A streptococci exist in the body for a long time and become a continuous antigen. It stimulates the body to produce antibodies, causing immunopathological damage and leading to rheumatoid arthritis.

matters needing attention

In order to prevent the occurrence of rheumatoid arthritis, we should pay more attention to keeping warm at ordinary times. Especially for female friends, they should pay more attention to their body during confinement. Don't rely on their recovery and ignore the emergence of various diseases in the future.