Last Tuesday morning I woke up with a
half-numb pinky and
half ring-finger, which has since gone almost completely numb (without the pinching sensation, just almost complete lack of touch). Had an electromyography (emg results:
http://i51.tinypic.com/141ju9y.png) which, according to the doctor, showed ulnar neuritis, which he addressed to having my elbow touch the desk while i'm on the computer (which is several hours per day).