The weirdest thing... mostly on my left hand.. very rarely on the right.. but the left hand will go numb at the tip of the middle finger usually.. and sometimes the 1 & 3 as well.. but it is always more pronounced on the middle finger.. I went to see a doctor about it.. but of course when I went it didn't do it.. he said it could be carpal tunnel.. but I can't help but think this is a circulation issue. I know I have arthritis in the right hand.. He ruled out some kind of nerve damage.. the really odd thing is that the finger turns yellow from the last digit to the tip.. as if there was no blood in it at all.. and I can feel a throbbing in the finger.. not painful but just a throbbing.. When it gets really bad as I said it is the 3 fingers, but more often than not iti s just the one middle. The length of time varies.. it can be for a few minutes or an hour.. but it is crazy because fretting becomes weird... When the feeling comes back the finger turns red again... Anybody else have this?