I have intermitted pain in my hand and foot left fingers and half of the hand and foot. Sometimes it is accompanied by an electric shock. I am 65 male.my uric acid is 3.0,vitamin D is 39.3,vitamin B12 is 624,hgb.AiC 6.5,sodium 138,potassium 4.5rheuatoid factor 10.2,WBC 3.0,RBC 4.86, Hemoglobin 13.3