Your symptoms sound like flexor tenosynovitis, which is sometimes due to excessive typing and not RA or PsA.
If you are unable to get to a rheumatologist you may want to see a orthopaedic surgeon. The response to NSAID is not great and we sometimes need to give cortisone injections into the tendon sheath.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.