for over a year i have had numbness in left pinky and ring finger .about a month ago i woke up one morning and did not have any feeling in my left hand and arm could not use hand had no control at all .now i wear a bandage on my elbow and a wrist bandage it helps with the pain and control .but when i remove them i loose all control of my hand my wrist does not work well i have no control of it and can not lift anything with my hand at all .it hurts a lot as well .the pain starts in my elbow but sometimes it hurts all the way up to my shoulder .i have zero strenth in my hand.. please help me .i have no insurance to go have a bunch of tests run but in the same text i am in great pain and misery..i can not countinue to wear the braces because they are beginning to cut circulation in my arm and hand this is really starting to scare me .as i do not no what is wrong with my arm and hand i cannot even tie my shoes or button a shirt or pick up any thing with my left hand...