After the tour , an MRI revealed that he had bulging disks in his upper and lower back causing the dysfunction to occur .
During the tour , Edward Carlson started to have extreme physical pain in his lower back and numbness in his right arm .
After the tour , an MRI revealed that Edward Carlson had bulging disks in Edward Carlson 's upper and lower back causing the dysfunction to occur .
During the tour , Edward Carlson started to have extreme physical pain in his lower back and numbness in his right arm .