Hi,
RA is a systemic inflammatory disease and often presents with elevated nonspecific
inflammatory markers such as
ESR. High ESR usually indicates increased disease activity.
Associated
anemia, abnormalities in red blood cell morphology, and intercurrent illnesses, if any will also increase ESR.
In general, the ESR improves along with other RA activity measures with the initiation of effective treatment and can predict long-term health outcomes. However, it is less clear how closely the ESR tracks short-term changes in RA activity, with low or only moderately high correlations between changes in the ESR and changes in other RA activity measures.
In general, the sensitivity to change of the ESR has been found to be lower than that of many other measures of RA activity.
Glucocorticoids (
prednisone as you are taking) serve in several ways to control disease activity in RA.
The mere reduction of ESR hence may not be the goal of therapy in RA. Once symptoms are controlled such as pain, medicines are to be continued.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Tushar Kanti Biswas,
Internal Medicine Specialist