EMPLOYEE THOUGHT HE WAS HAVING CARPAL TUNNEL PROBLEMS. DR. HAS DIAGNOSED WITH A HERNIATED DISC IN HIS BACK CAUSING PAIN IN ARM & NECK. EE STATES THAT ON FEB. 13, 2004, HE WAS OPERATING THE FRONT END LOADER, HIT A BUMP & HIS HEAD HIT THE ROOF OF THE CAB. EMPLOYEE FEELS THIS CAUSED HERNIATED DISC.