Based on a comprehensive review of the evidence, including Claimant's testimony, the testimony of Claimant's wife, the medical records and bills, the medical opinions and testimony, and the other documentation, as well as my personal observations of Claimant and his wife at hearing, I find:
1) Claimant is a 50-year-old, currently unemployed individual, who testified that he has worked in construction since 1979. Claimant testified that he had worked as a drywall carpenter for approximately 2 years for John Bender, Inc. (Employer). He worked approximately 40 hours per week for Employer and was paid $\ 27.50 per hour.
2) Claimant testified that prior to the alleged accident that is the subject of this case, he had no prior claim, no accident, no pain, no problems, no treatment, no missed work, or no missed work activities because of any neck or left arm issues.
3) Claimant's Wage Statement from Employer (Exhibit 4) documents the hours Claimant worked and the pay he received for that work for the week of his alleged injury and for 14 weeks prior to the alleged injury. In reviewing the wage statement, I find that he did work 40 hours during the week of his alleged injury, the pay period ending February 23, 2008. For the 13 weeks preceding the alleged date of injury, the wage statement shows the following:
| Week No. | Period ending | Hours worked | Pay received |
| 1 | $2 / 16 / 08$ | 37 | $\ 1,017.50 |
| 2 | $2 / 9 / 08$ | 24 | $\ 660.00 |
| 3 | $2 / 2 / 08$ | 22 | $\ 605.00 |
| 4 | $1 / 26 / 08$ | 30 | $\ 825.00 |
| 5 | $1 / 19 / 08$ | 8 | $\ 220.00 |
| 6 | $1 / 12 / 08$ | 28 | $\ 770.00 |
| 7 | $1 / 5 / 08$ | Nothing reported | Nothing reported |
| 8 | $12 / 29 / 07$ | Nothing reported | Nothing reported |
| 9 | $12 / 22 / 07$ | 8 | $\ 220.00 |
| 10 | $12 / 15 / 07$ | 40 | $\ 1,100.00 |
| 11 | $12 / 08 / 07$ | 32 | $\ 880.00 |
| 12 | $12 / 1 / 07$ | 40 | $\ 1,100.00 |
| 13 | $11 / 24 / 07$ | 23 | $\ 632.50 |
4) Claimant testified that on Monday, February 18, 2008, he was working off of St. Louis Avenue on a two-family flat rehab job installing a drywall ceiling. He was working on this job with a co-worker, Sean Graves. He testified that they were on ladders approximately 4-5 feet off the ground installing the drywall ceiling. The drywall they were using was 10-12 feet long, $5 / 8$ inch drywall, which he estimated weighed approximately 100 pounds per sheet. Claimant testified that his partner was trying to push the drywall into place, with 8 to 10 thrusts to get it past a soffit, when he felt pain in his neck. He described that his neck was tilted some to the side while doing this installation, so he felt a lot of pressure in the back of his neck. Claimant testified that after this occurred, he told Sean he did not feel good. Claimant continued working on the job, but he only did small drywall for the rest of the day. 5) Claimant testified that he told his wife about the incident. He worked the rest of the week and performed all tasks expected of him on his job, except he only did small drywall pieces. He testified that his neck pain did not go away and did not improve. He noted that his left arm was also getting progressively weaker. Claimant admitted that he did not seek treatment because he thought it would get better if he just made it to the weekend and rested. 6) Claimant testified that on Saturday night, February 23, 2008, he laid down to sleep and got a burning pain in his left arm by his elbow. He said that he had to sleep in a lounge chair because he could not lay down in bed. Therefore, on Monday, February 25, 2008, Claimant testified that he sought treatment on his own at Northland Orthopedics with Dr. Weis. Claimant testified that he marked on the forms it was a work-related condition, but they told him they could not see him if it was workrelated, so he scratched off the "Yes" and marked "No" so that he could be seen that day because of the pain he was having. Claimant testified that most of the pain was in his shoulder and arm at that time, and he told the doctor it occurred during the week. 7) Claimant testified that Monday morning before going to his doctor appointment, he called Employer to tell them that he would not be into work. He spoke to Lawrence Fry, the Safety Manager, who asked Claimant to come into work to do a report on this the next day. After filling out the report, Employer sent Claimant to Dr. Godar at St. John's. Claimant testified that he did not know why their records contained different dates for his injury. He had an MRI done and then was sent to Dr. Chabot for further evaluation. Claimant testified that he waited 5 weeks for the Dr. Chabot appointment, and then the doctor was only in the room with him for approximately 5 minutes. Claimant testified that he was working light duty during this time. Later, after the Dr. Chabot appointment, Claimant was told that it was all degenerative, and they would
not treat him because it was degenerative disc disease. He was also told that he could be working full duty.
8) The medical treatment records from Dr. Terry Weis (Exhibit C) document Claimant's first medical treatment following his alleged neck injury at work. On the medical history sheet Claimant filled out at the doctor's office on February 25, 2008, Claimant wrote that he was being seen for left shoulder complaints. On the line entitled, "DATE OF INJURY/DATE SYMPTOMS FIRST APPEARED," Claimant wrote " $2 / 23 / 08$." On the line asking if he was on the job when this injury occurred, Claimant apparently first wrote "yes" and the crossed it out and wrote "no." When asked to describe how the injury occurred or the problems started, Claimant wrote, "I believe carrying in tools up \& down the flights of stairs all week. Then lifting 5/8 D.W. all week." Claimant also filled out a pain diagram showing that he was having stabbing pain across his low back, and stabbing pain in the left shoulder and upper arm. There was nothing marked in the cervical region. Dr. Weis took X-rays of the left shoulder and cervical spine and prescribed some medications for Claimant.
9) The Report of Injury (Exhibit A) filed by Employer with the Division of Workers' Compensation indicates that Claimant alleged he was injured on February 18, 2008 at 10:00 A.M. when he was hanging a ceiling and felt pain in his neck when his partner flipped the drywall. The report notes that Claimant was employed by Employer as a full-time Hanger since 2006 making $\ 27.50 per hour. The parts of body affected are listed as Claimant's neck and left shoulder. The report indicates that Employer was notified on February 26, 2008, and Claimant was sent to Dr. Godar for initial medical treatment.
10) The medical treatment records from St. John's Mercy Corporate Health (Exhibit D) document the treatment Claimant received at that facility when Employer sent him there after he reported the alleged accident. In the first report dated February 28, 2008, Claimant reported that on February 10 or 11, 2008, he was putting up a ceiling with another worker, and the co-worker rolled the sheet to the left, jerking his neck and causing immediate discomfort. However, at the top of the report, the date of injury is listed as February 18, 2008. He reported that the neck was aching and uncomfortable, but improved over a couple of days until the weekend when he noticed it became acutely worse with pain radiating down the left arm. Dr. Godar assessed a cervical strain pattern with the potential for disc involvement because of the pain and radiating symptoms. She ordered an MRI and placed him on light duty office work.
11) The MRI of the cervical spine (Exhibit D) taken on March 1, 2008 revealed multilevel degenerative changes with a question of a congenital anomaly of the left inferior cerebellum. There were references to disc protrusion, facet degeneration, bilateral neural foraminal narrowing, and canal stenosis at a number of levels in the cervical spine. When Claimant was seen back at St. John's Mercy Corporate Health on March 3, 2008, he reported that his pain level had decreased. Claimant was told that the MRI showed multiple degenerative changes from C3 down through C7. The changes were characterized as "essentially preexisting conditions." Claimant was
kept on medication and light duty work, and referred to a physiatrist for further evaluation. As of March 13, 2008, Claimant had still not been seen by the specialist, and was reporting increased discomfort and weakness in the left arm. Dr. Godar reiterated his need for further evaluation and continued his light duty work restriction and pain medications.
12) On March 7, 2008, Insurer took a Recorded Statement from Claimant (Exhibit B) concerning the alleged accident that is the subject of this case. Claimant provided a consistent work history and details regarding his rate of pay and the job he was performing at the time of the alleged injury. However, Claimant described that he was injured on February 18, 2008, when his co-worker rolled his sheet of drywall as they were lifting it to put in a ceiling, and he wrenched his neck. Claimant described the process a couple of times in the statement whereby the two workers are lifting a sheet of drywall from the floor, then set it up on their feet, then basically hoist it from their feet up overhead to get it flat and in place for the ceiling by rolling it. He noted that when he wrenched his neck, he injured the left side of his lower neck. That was the only body part involved at the time. He described that he had some neck pain, but not too bad, and then on Saturday night he developed a stabbing pain in his left arm that prevented him from sleeping, and also developed some pain in the lower back. Claimant mentioned that even though it really did not hurt too bad, he told his normal partner, Sev Savage, the next day that he wrenched his neck at work. However, the first time he sought medical care, and the first time he told a supervisor about his problem was on Monday, February 25, 2008. Claimant noted that during this week between his alleged injury and his reporting it to a supervisor, he continued working his regular job for Employer. He said specifically, "there was no problem working." After seeing Dr. Weis, Claimant asked Lawrence Fry for light duty work so he could keep working, and Lawrence apparently told Claimant that he could only get light duty if this was a work injury and he went through workman's compensation.
13) Claimant filed his first Claim for Compensation (Exhibit 2) in this matter on May 7, 2008. It was assigned Injury Number 08-022088. In this Claim, Claimant alleged a date of accident or occupational disease of February 18, 2008, and a time of injury of 9:30 P.M. He further alleged injury to his neck, back and person as a whole from working with drywall, when he was holding one end of the drywall over his head, and a co-worker caused the load to shift, thereby resulting in injury.
14) Then, sometime later, Claimant filed an Amended Claim for Compensation (Exhibit 3) in this matter modifying the time of the accident to 9:30 A.M., and also modifying the description of how the injury occurred. On this amended Claim, in addition to describing the same accident as was contained on the original Claim, Claimant alleged, "Or in the alternative, Claimant has suffered an occupational disease as defined under Section 287.067 in working as a journeyman draywall [SIC] person for over 20 years causing a degenerative disc disease \& such occupation was the prevailing factor in causing both his medical condition (DDD) \& the disability in which he suffers."
15) Claimant was examined by Dr. Michael Chabot (Exhibit 1) at Employer's request on April 21, 2008. Claimant provided a history of straining his neck at work on February 18, 2008, while he was moving sheets of drywall. Claimant explained that the complaints were not severe enough to seek treatment and he continued working during the week until Saturday when he began experiencing terrible radiating pain into the left upper extremity. Dr. Chabot reviewed some of the prior medical records, including the MRI, and performed a physical examination of Claimant. Dr. Chabot diagnosed cervical radiculopathy, cervical disc degeneration, cervical spinal stenosis, and a questionable disc protrusion at C5-6. Based on the diagnostic studies showing advanced degenerative changes in the cervical spine, worse at C5-6 and C6-7, as well as myelomalacia at C6-7, which is associated with long-standing cord irritation or compression secondary to stenosis, and based on Claimant not having severe enough symptoms after any specific accident at work to require treatment, Dr. Chabot opined that there was insufficient documentation to indicate that any alleged injury at work was the prevailing factor in Claimant's cervical condition or need for treatment. He was unable to find a clear injury that was significant or substantial enough to produce these symptoms in the neck, especially in light of the advanced degeneration in the cervical spine. He opined that Claimant's condition was "associated with chronic degenerative disease and is most likely associated with genetic factors and not his work duties."
16) Claimant testified that he next saw Dr. Robson on his own. Dr. Robson told him that he had herniated discs. Dr. Robson ordered more testing, including a CT scan, MRI and myelogram, and then recommended surgery. Claimant had his first neck surgery performed by Drs. Robson and Kennedy on May 29, 2008, when they performed a fusion with plates at two levels in the neck. Claimant testified that he had the same excruciating pain after the surgery that he had been experiencing before the surgery. He was doing physical therapy, but he had only minimal lifting power, and he was taking pain medications. Claimant testified that because of his complaints, he tried pain management with Dr. Granberg. He said it helped for a couple of weeks, but eventually, he was told that his lower fusion was not taking, and Dr. Robson wanted to perform another surgery.
17) The medical treatment records of the St. Louis Spine Care Alliance and Dr. David Robson (Exhibit E) begin with Claimant's first visit there on May 1, 2008. Claimant reported that he was working overhead when the drywall gave way and he strained his neck and developed severe left arm pain. Claimant reported that he tried to make it through the week but the severe pain in his neck and left arm persisted all week. Claimant continued to report a high degree of pain in the neck and left arm when he was seen by Dr. Robson. He was continuing to work as a carpenter at the time of that examination. Dr. Robson reviewed the MRI and found a herniated disc at C6-7 on the left side and to a lesser extent at C5-6. Dr. Robson opined that the work accident on February 18, 2008, while hanging drywall, was the prevailing factor in causing the symptoms Claimant was having. He recommended some further testing and then surgery to treat Claimant's cervical complaints.
18) Claimant had the post myelogram CT scan on May 5, 2008 (Exhibit E). It showed degenerative changes at C4-5, C5-6 and C6-7, as well as a right central disc protrusion at C6-7, a left subarticular and foraminal disc extrusion at C5-6, and a central disc protrusion at C4-5. When Dr. Robson next examined Claimant on May 6, 2008, he noted the degenerative changes, but felt that the herniated disc represented an acute finding. He again recommended surgery, and opined that the need for surgery related to the injury at work on February 18, 2008.
19) On May 23, 2008, Dr. Michael Chabot (Exhibit 1) authored a supplemental report after reviewing the most recent records from Dr. Robson, and the cervical myelogram and post-myelogram CT scan. He noted that none of these additional tests and records changed any of his initial opinions described in his first report. Dr. Chabot confirmed his opinion that Claimant's long-standing degenerative disease in the cervical spine was most likely the reason for the development of the disc protrusion at C5-6 and the noted disc changes at C6-7. With no documentation of a significant work injury requiring medical treatment within 24-48 hours, with the development of more significant symptoms at home on the weekend and not at work, and with the advanced degeneration found in the neck, Dr. Chabot did not believe work was the prevailing factor in his symptomology, but instead the prevailing factor was the significant underlying degeneration.
20) Dr. David Robson and Dr. David Kennedy (Exhibit E) performed Claimant's neck surgery on May 29, 2008 at the St. Louis Spine and Orthopedic Surgery Center. They performed a partial corpectomy and microdiscectomy at C5-6 and C6-7, along with a fusion and plating from C5-C7. Specifically, upon surgical intervention, they found the extruded herniated disc at C5-6 on the left and cervical spondylosis with disc space collapse at C6-7. In follow-up examinations with Dr. Robson in the months after his surgery, Claimant was reporting improvement from his presurgical symptoms, but still some left arm pain and weakness that seemed to be gradually improving with time. Claimant attended a course of physical therapy at SpineCare, Inc. (Exhibit F) from July 25, 2008 through September 11, 2008. By September 9, 2008, Claimant was still complaining of neck and left arm radiating pain. His motor, sensory and deep tendon reflex testing in the upper extremities was normal except for some mild left biceps weakness. Dr. Robson recommended an EMG and CT scan to further evaluate his condition. The EMG performed on September 10, 2008 was normal except for some irritation at the left biceps, but the CT scan showed that the C6-7 level was incompletely fused at that point, and there was a bulging disc at C4-5 above the fusion. By October 30, 2008, Dr. Robson suggested a left C5 selective nerve root block because of his left arm weakness, and pain in the neck and left arm.
21) Medical treatment records from Millennium Pain Management, LLC (Exhibit G) show that on November 11, 2008, Claimant presented with complaints of nerve pain in the left biceps, back and neck. He reported that the pain first came on "explosively" when he was installing a drywall ceiling. Dr. Steven Granberg performed a fluoroscopically guided transforaminal cervical epidural steroid injection at the left C5 nerve root on that date.
22) On November 20, 2008, Dr. Robson reported that the nerve root block did nothing to relieve any of his symptoms. Claimant was also complaining of low back problems which had been plaguing him for several months, but which were less severe than the cervical complaints. He recommended another CT scan of the cervical spine and an MRI of the lumbar spine. By December 4, 2008, because of Claimant's continued neck pain and radiating pain into the left arm, Dr. Robson suggested the possible need for more surgery to stabilize the neck.
23) Claimant sought a second opinion from Dr. Brett Taylor (Exhibit H) before agreeing to more neck surgery. Dr. Taylor examined Claimant on December 10, 2008. In Dr. Taylor's notes there are references to neck, low back, and left arm complaints, as well as right arm complaints for the first time in the medical records. Dr. Taylor found that Claimant had failed neck syndrome, with very severe pathology, including evidence of myelomalacia on the MRI and myeloradiculopathy. He believed Claimant had a nonunion at C6-7. He recommended injections, upper extremity EMGs, a discogram with post discogram CT and MRI, as well as an updated cervical myelogram. Following the testing, Dr. Taylor provided a surgical recommendation that was a bit different than Dr. Robson's recommendation, but he nonetheless agreed that Claimant had a nonunion at C6-7. Although Claimant had one more cervical epidural steroid injection at C6-7 with Dr. Granberg (Exhibit G) on January 15, 2009, he eventually returned to Dr. Robson for further care.
24) Claimant returned to Dr. David Robson (Exhibit E) on February 3, 2009 with continued complaints in the neck and left arm, and also with minimal right arm symptoms. Drs. Robson and Kennedy performed their second surgery on Claimant's neck on February 17, 2009. Essentially, they performed a posterior foraminotomy at C6-7 and fixation with lateral mass screws to treat the pseudoarthrosis at C6-7. Following surgery, Claimant had some complications with esophagitis for which he was hospitalized for five days. Otherwise, as he continued to follow up with Dr. Robson, he noted some improvement, but still some fatigue in the left arm. By June 10, 2009, Dr. Robson noted some neck pain and some weakness in the left arm. He found Claimant had myelomalacia in the cervical spinal cord, but he believed Claimant was making slow and steady progress. He opined that Claimant could not return to his work as a carpenter on a permanent basis, and he would likely have a permanent 10-pound weight-lifting restriction. He continued his medications and recommended follow-up in 6 months.
25) Claimant testified that he was unable to work between these two surgeries because of the pain, weakness and high doses of pain medications he was taking. When he followed up with Dr. Robson after the second surgery, Dr. Robson eventually put a 10-pound weight-lifting restriction on him. Claimant has another follow-up appointment with Dr. Robson in 5 months, but he noted that he may want to see the doctor sooner because of his continued nerve pain.
26) Currently, Claimant testified that he is taking Oxycodone, Symbalta, Lexium and Neurontin for his pain complaints associated with this alleged injury.
27) Claimant testified that he wants to get back to work, but he does not think that he can do physical work anymore because of his neck. He said that he could not do construction work while he is on pain medications. He noted that he has been studying to become a home inspector. He is doing an on-line course to study for it, because he took the test once and did not pass it. He admitted that he has not applied for any other jobs.
28) Claimant testified that his medical bills have been paid by the Carpenters' Union, not by him. He advised them of the work accident and signed a reimbursement agreement. He noted that they currently have a claim for $\ 53,107.74 for the medical bills they have paid so far. Claimant also received a weekly disability payment through the Union for 6 months (June 2008 through November 2008) of \$240-\$280 per week. He signed a reimbursement agreement for this benefit as well. Their claim for reimbursement for the disability payments is approximately $\ 6,464.50.
29) Claimant placed into evidence numerous certified medical bills from St. Louis Spine Care Alliance (Exhibit J), Dr. David Kennedy (Exhibit K), St. Louis Spine and Orthopedic Surgery Center (Exhibit L), SpineCare, Inc. (Exhibit M), Professional Imaging (Exhibit N), South County Anesthesia (Exhibit O), Dr. Brett Taylor (Exhibit P), and TDI (Exhibit Q) for treatment described above and related to the alleged accident that is the subject of this case.
30) Claimant also placed into evidence the certified records of the Carpenters' Health and Welfare Trust Fund (Exhibit I) showing the payments they made in connection with the medical treatment related to the alleged injury that is the subject of this case. These records document that out of total bills submitted of $\ 133,219.74, they paid $\ 53,107.74 in connection with the medical treatment described above with these various providers for Claimant's cervical condition. It further indicates that there was a member responsibility for these bills of $\ 6,942.20. Finally, these records document that Claimant received weekly benefits from the Carpenters' Health and Welfare Fund totaling $\ 6,464.50 from May 27, 2008 through November 12, 2008.
31) Claimant testified that he has had no other income during this period of time. He has three children at home and has been living off of his savings. He noted that he applied for Social Security Disability and he is waiting for a hearing.
32) On cross-examination, Claimant confirmed that he was claiming a specific injury on February 18, 2008. Although there was some indication in the medical records that his left arm pain started on Saturday, and although his deposition testimony from December 30, 2008 indicated that his left arm complaints started on Saturday, Claimant testified that that was not correct. He further confirmed that the nerve pain in the left arm started on Saturday, but he had weakness in both arms during that whole week starting at the time of the alleged accident. There was also some question about weakness in his right arm after the alleged accident, but he said that was never evaluated because most of the weakness was in his left arm. Regarding his ability to work during the week following the alleged accident, Claimant testified in his deposition on December 30, 2008 that he resumed full duties during that week,
and made a similar statement in his recorded statement, but testified at trial that he was not able to resume full duties because of the weakness in his arms.
33) Claimant's wife, Sandi Kloepfer, testified that she had no knowledge of her husband having any prior neck or left arm complaints. She testified that her husband told her about the injury and complained about neck pain. She provided a history of the injury consistent with her husband's history. She said that she gave Claimant ibuprofen because of his neck pain. She knows the injury occurred on February $18^{\text {th }}, because they attended a progressive dinner on the 23^{\text {rd }}$ and he was miserable during the dinner. She testified that her husband called her from Dr. Weis' office saying that they would not see him, and she told him to stay there and be seen because of the problems he was having. She noted that he was not able to do much with his left arm before or after the surgeries, but it's now both his arms where he is having problems. She confirmed that Claimant has not worked at all since the first neck surgery.
34) The deposition of Dr. David Robson (Exhibit R) was taken by Claimant on March 19, 2009 to make his opinions in this case admissible at trial. Dr. Robson is board certified in orthopedic surgery, and has performed hundreds of neck surgeries. He examined and treated Claimant in connection with this alleged injury as described in more detail above, including performing two neck surgeries on Claimant. Dr. Robson testified consistent with his opinions described above. Specifically, he felt that the incident Claimant described as occurring on February 18, 2008, when he was hanging drywall, tried to right it, and felt neck and left arm radiating pain, was the prevailing factor in the development of his neck and left arm pain and need for treatment. When asked about the week delay in obtaining any treatment, Dr. Robson responded that it would be typical to have an injury, and then the inflammation would cause increased symptoms over the next several days, perhaps 72 hours for the inflammatory response to really kick in and cause complaints. Dr. Robson further explained that he believed the herniated discs were an acute finding consistent with a traumatic event because the one level was extruded. He explained that a degenerative herniated disc would be more like a bone spur or a bulge, while an extruded disc which has left the disc area is more consistent with an acute finding. He believed that extrusion further supported his conclusion that this was a specific injury suffered at work as opposed to the ordinary progression of degenerative findings. He also casually connected the herniated discs to Claimant's alleged injury at work on February 18, 2008. He opined Claimant was unable to work following the first surgery, and continued to be unable to work, especially as a carpenter, up through the time of his deposition. He did not believe Claimant had yet reached maximum medical improvement. He also opined that all of the treatment and surgery was necessary to cure and relieve Claimant of the effects of his injury.
35) On cross-examination, Dr. Robson agreed that Claimant had a number of degenerative findings in his cervical spine as identified on the MRI of March 1, 2008, including the myelomalacia (softening of the spinal cord), neuroforaminal narrowing, disc bulging, endplate spurring, canal stenosis, and facet degeneration. Dr. Robson agreed that the narrowing of the foramen and the canal stenosis could cause the irritation of the nerves exiting the spine or the spinal cord itself, resulting in radiculopathy complaints
(arm pain and numbness). Dr. Robson agreed that the alleged February 18, 2008 accident did not cause the underlying degenerative disc changes, but rather it caused, in his opinion, the symptomology that gave rise to the need for treatment, and it also caused the herniated disc. He specifically did not believe that herniated discs could result from just the progression of degenerative changes. He believed they were always the result of some type of trauma, just sometimes not memorable trauma to a patient. He agreed that the C5-6 and C6-7 levels are the most common levels at which degenerative changes occur in the cervical spine. He also admitted that it was Claimant who requested the medical causation opinion from Dr. Robson at the time of the first examination. According to Dr. Robson, Claimant was "frustrated and was insistent that he hurt himself at work and wanted to comment on that."
36) The deposition of Dr. Michael Chabot (Exhibit 1) was taken by Employer on July 29, 2009 to make his opinions in this case admissible at trial. Dr. Chabot is board certified in orthopedic surgery, with a specialty in orthopedic spine surgery. He examined Claimant on one occasion at the request of Employer and provided no treatment. Dr. Chabot testified consistent with his opinions described above. In characterizing the findings on his physical examination of Claimant, Dr. Chabot indicated they were "pretty soft findings." He explained that if someone was in a lot of pain, he would expect significantly reduced range of motion, guarding and spasm, but he found none of those things. Although there was some change to the left biceps reflex, Dr. Chabot found intact sensation and normal muscle strength. He testified that he found no evidence of an acute injury on the cervical X-rays, just degenerative changes. On the MRI, he testified that he again found degenerative changes at a number of levels, including disc spur complex, where the disc bulges out as the spur develops off the vertebrae. He also explained how the myelomalacia is a chronic compression of the cord that usually takes a long time to develop and is classically associated with spinal stenosis. He agreed that it is possible to come from a significant injury such as a direct fall on the head with fracture of the spine, but Claimant did not report any such injury in this case, and he did not believe the injury Claimant reported could have caused the myelomalacia. He further opined that the left-sided disc protrusion at C5-6 was caused by degeneration. He testified that the positive finding on Claimant's examination, the left biceps reflex changes, generally does not develop acutely, but rather is associated with more chronic changes. He explained that it is common for individuals with advanced degenerative changes to become symptomatic once the condition reaches a critical level, even absent a specific injury, and even just being at home not doing any particular activity. Dr. Chabot opined that the disc pathology in the cervical spine was all of a degenerative nature, and the surgical procedures were performed to try to deal with the degenerative disease in the neck.
37) On cross-examination, Dr. Chabot agreed that Claimant had disc protrusions, also known as herniations, at C4-5, C5-6 and C6-7. He also agreed that disc herniations or extrusions could be typical of acute findings, but he also believed they could be associated with chronic changes. He testified that a disc herniation could be a manifestation of the progression of disc degeneration. Dr. Chabot further explained that his opinion in this case was based on both the lack of documentation of a specific
acute injury on a specific date, as well as no indication that acute left arm symptoms developed within 24 or even 72 hours of the alleged injury.