My two index fingers (especially left) have bumps and are turning. They also burn occasionally (middle finger on left hand also). I know It would be called arthritis, however I believe there must be something restricting circulation in some other part of my body Shoulder? hip? causing problem in fingers Anything I can do? Thank you? YYYY@YYYY
Dear patient You have got arthritis of hand joints and this has no relation to circulation.  This happens due to inflammatory reaction to synovial of joints especially small joints which leads to joint destruction and deformities. This needs to be investigated with X-ray of both hands anteroposterior and lateral views. Visit radiology center nearby you and get it done. You need to consult expert rheumatologist with X-ray report. All the best.