Curious fact is that only responder patients showed an increase in those miRNAs after therapy, and paralleled the reduction of TNFα, interleukin (IL)-6, IL-17, rheumatoid factor (RF), and C-reactive protein (CRP). Monitoring progression
Many tools can be used to monitor remission in rheumatoid arthritis. DAS28: Disease Activity Score of 28 joints (DAS28) is widely used as an indicator of RA disease activity and response to treatment. Joints included are (bilaterally): proximal interphalangeal joints (10 joints), metacarpophalangeal joints (10), wrists (2), elbows (2), shoulders (2) and knees (2). When looking at these joints, both the number of joints with tenderness upon touching (TEN28) and swelling (SW28) are counted. The erythrocyte sedimentation rate (ESR) is measured and the affected person makes a subjective assessment (SA) of disease activity during the preceding 7 days on a scale between 0 and 100, where 0 is "no activity" and 100 is "highest activity possible".
Herbal
The American College of Rheumatology states that no herbal medicines have health claims supported by high-quality evidence and thus they do not recommend their use. There is no scientific basis to suggest that herbal supplements advertised as "natural" are safer for use than conventional medications as both are chemicals. Herbal medications, although labelled "natural", may be toxic or fatal if consumed. Due to the false belief that herbal supplements are always safe, there is sometimes a hesitancy to report their use which may increase the risk of adverse reaction.The following are under investigation for treatments for RA, based on preliminary promising results (not recommended for clinical use yet): boswellic acid, curcumin, devils claw, Euonymus alatus, and thunder god vine (Tripterygium wilfordii). NCCIH has noted that, "In particular, the herb thunder god vine (Tripterygium wilfordii) can have serious side effects. "There is conflicting evidence on the role of erythropoiesis-stimulating agents for treatment of anemia in persons with rheumatoid arthritis. Pregnancy
More than 75% of women with rheumatoid arthritis have symptoms improve during pregnancy but might have symptoms worsen after delivery. Methotrexate and leflunomide are teratogenic (harmful to foetus) and not used in pregnancy. It is recommended women of childbearing age should use contraceptives to avoid pregnancy and to discontinue its use if pregnancy is planned. Low dose of prednisolone, hydroxychloroquine and sulfasalazine are considered safe in pregnant persons with rheumatoid arthritis. Prednisolone should be used with caution as the side effects include infections and fractures.