What about high internal rheumatism factor?

If rheumatoid factor is significantly increased, first of all, it is necessary to clarify what the primary disease is. If rheumatoid arthritis patients, in the active period of the disease, it can indeed show a significant increase in rheumatoid factor. To actively control the primary disease, treatment. With the gradual remission of the disease, rheumatoid factor can gradually decrease, and even return to normal. Therefore, rheumatoid factor in rheumatoid arthritis disease inside, normal is closely related to the activity of the disease. However, rheumatoid factor is not diagnostic specific, that is, in some people, such as some normal people. There are also people with infectious diseases, such as tuberculosis infection or infectious endocarditis, will also show elevated rheumatoid factor titers. In addition, other connective tissues, such as systemic lupus erythematosus, Sjogren's syndrome, mixed connective tissue disease, will also show elevated rheumatoid factor titers. Therefore, it is necessary to identify the primary disease first.