I have been experiencing, for the first time, sever muscle cramps
in my necj, upper back and do
wn my left arm. Its been debilitating and the absolute most painful and horrifying experience in my life. These are not just a muscle
e gets from dehydration
or from running, they seem to linger and last forever. I have lost the remaining feeling in my left hand, my arm is so weak, and when there is no active cramp the entire arm just aches so bad.