These symptoms indicate a reduction in blood supply. It may be Reynaulds Phenomenon which is reduced peripheral circulation to the extremities or it may be some other cause of peripheral vascular problem.
I would mention this to your doctor as it could be a sign of an underlying circulation problem. Depending on the extent of the problem he may want to give you some medication. Otherwise we look to use methods such as gloves and hand warmers in order to maximize circulation.
Does this help?
If this answered your question please click ACCEPT or use reply if there is something else you need to know regarding your question.Positive feedback or bonus is very much appreciated.