Hello doc.
My mother is suffering from
diabetes since 8 years.
Recently her
hba1c is 10.6 .her OHAs medications dose has been increased.
Since 3 months she is complaining of early morning stiffness of peripheral joints of hand which resolves on activity..
Recently 1 month back she developed trigger finger...
Are these symptoms of rheumatoid arthritis?? .
What biochemical investigation to be done to rule out the underlying cause?