I have been suffering from this since Nov. It came right after I had back and sciatic pain. MRI showed L4 L5 S1 were herniated. I say a surgeon and he seems to be not to worried about the herniated disc's and budging disc's and bone spurs. He was more interested in my leg in just where a 50 lbs wooden skid cause a massive hematoma on the left leg. So he ordered a EMG test for only the left leg. Meanwhile and hand and feet are so bad. My hand are so red and swollen I can't wear rings, they are frozen most of the time, or burning. Same with my feet. I also noticed my toe nail are curling into the skin. I go back on the 16 for the EMG test results. Not sure if he will operate on the back, try more test for my hands and feet. Who know!!!!