question: my fingers and hands are numb on both hands. i can feel hot and cold but otherwise cant feel much from the wrist. i have had carpal tunnel surgery three months ago in one hand but has not brought feeling back. i am diabetic and this numbness has been coming on for a year. my a1c was 6.6 five months ago but sugars have been elevated lately from bronchitis i had recently. seems numbness is getting worse. what should i do? this is scaring me. i think its getting worse.