Hi, Thank you very much for your question. It seems that your hand tingling symptoms could be due to anxiety, injury to a nerve, pressure on spinal or peripheral nerves (neuropathy), vitamin deficiency, lack of blood supply due to cholesterol plaque from atherosclerosis in the extremities, viral infection and use of certain medications. In addition, atherosclerosis can also cause pain, numbness, and tingling while movements they can also reduce blood supply and lead to numbness. Please consult your doctor to get all these possibilities evaluation in your case for further assessment. Hope this helps.
Many things from a pinched nerve to low levels of vitamins and minerals can cause tingling...do see a dr as he will need to perform a physical exam and get ur medical history to begin to consider a cause.
"selma"