i have a question for you. i've been noticing these sensations that can best be described as electic jolts that are localized in my arms. i particularly notice the jolts around the on the elbows and the the wrists.
i've noticed my lower back popping whenever i twist... but that's been happening recently... but the jolts have been happening long before that... although they are much more frequent these days.
any ideas as to what's going on? is it something i should see the doctor about... or is it something that isn't that big a deal?