Mr. Pate injured himself at work in 1987. He testified that he was sandblasting a meter regulation station and was moving bags of sand blasting material weighing about 80 pounds. He indicated that he twisted his back in the process of moving one of the bags. Mr. Pate had to have back surgery as a result of this accident. Medical records indicate that Dr. Bakhtian performed back surgery on March 6, 1987. His operative report shows that he performed a subtotal hemilaminectomy left at L4, an extruded L3 discectomy and a L5 root foraminotomy. The postoperative diagnosis was an extruded left L3 disc migrating to posterior L4 vertebral body.
The employee returned to work after his 1987 back surgery. He testified that he had to ease back into his job but did return to full duty. He stated that he was able to do all of his work even though he still had back pain, a little leg weakness and some foot drop. However, as of 1990, Mr. Pate testified that he could not handle the heavy workload and he changed jobs, becoming a service technician. He stated he had to do this as he had problems with heavy lifting and had pain in his back and weakness in his left leg. Mr. Pate indicated that he asked for the lighter work and had to take a $\ 2.00 an hour pay cut in order to take the job as a service technician and get a lighter workload. He said he held this job from 1990 to 2003 even though he experienced the same symptoms.
The employee injured his back again on December 18, 2003 when he was setting a residential meter. He indicated he was using an 18 " pipe wrench that slipped. When the wrench slipped the employee twisted his back when he fell against the house.
Mr. Pate testified that the symptoms after the 2003 accident were much like the symptoms from the past but much worse. He testified that he had increased back pain and a lot of weakness in his hips and legs. In addition, he testified that his foot drop worsened. He underwent separate back surgeries on April 12, 2004 and March 30, 2006 due to this accident. On April 12, 2004, Dr. Lecorps performed back surgery. His operative report shows that he performed a lumbar laminectomy at L5, a discectomy at L5 and a foraminotomy on the left side. On March 30, 2006, Dr. Vaught performed another back surgery. His operative report shows that he performed a complete L4 laminectomy, medical facetectomy, and bilateral foraminotomy and a bilateral L5S1 redo microdiscectomy. Mr. Pate testified that the 2004 surgery actually made him worse and that is why he had to have the second back surgery in 2006.
The employee testified that he returned to work but did not do well. He indicated that he was unable to do a lot of the things he should but he kept doing them anyway. He testified that he had trouble getting up from reading low meters and he would give out after half a day when reading meters. Overall, he indicated he was limited in his regular job duties. After 2003, Mr. Pate indicated he had trouble with walking, standing and bending. He indicated that he had so many problems doing his job after the 2004 surgery that he saw another doctor that led to the second surgery. He testified that he had the same types of problems after the 2006 surgery as he had after the 2004 surgery.
Mr. Pate testified that after the 2006 surgery he could not return to his regular routine. At that time his employer was nice enough to let him perform office duties where his duties consisted of answering the phone and looking up bills. He said he planned to retire at age 62 and when he reached 62 he retired from the company.
During cross examination Mr. Pate agreed that he had back pain, left leg pain and left foot drop, and weakness after the 1987 surgery. He also agreed that no physician imposed any medical restrictions as a result of this surgery. After the 2004 and 2006 surgeries, Mr. Pate agreed that he had the same kinds of disabilities that h