I am 33 years old, i have type 2 diabetes, i have always had issues with circulation in my legs and feet, then i started eating allot better and stooping almost all sugar intake and it made it an almost none issue as long as i stay away from all sugar and lose weight, i have another issue that has hit me suddenly and its almost to the point where i cant work or even type on the computer at all. i was on a job site digging trenches and i don't normally do this but i am am at a temp agency and so i was digging and using a electric shovel the shakes etc to break up the ground, after about 8 hours of this and into the night my arms became so sore that i could not really move them and even close my hands or move my arms at all. i thought this would go away and made excuse why i could not go to the temp agency the next day so my muscles could recover. but my arms did somewhat feel better but what i have now following it is almost debilitating to say the least. no matter how i position my arms etc they usually will go like fully numb within a few sec's, and to the point where i can not control my hands in typing within like 15 seconds or so. i am a person that can type about 40 words a minute when i was in college class's now i cant even finish a sentence without 30 errors and twitching etc. what could this be ? why do my arms constantly feel numb??? does not seem to matter how i hold my arms etc, i could be moving box's on another site and it still seems to go numb like none stop.