This is a workers’ compensation action. Appellant, Erika Wentz, from the decision of the Workers’ Compensation Commission (the Commission) denying her claim for additional benefits. The Commission adopted the administrative law judge’s (ALJ) finding that appellant failed to prove she sustained a compensable physical injury to the brain because the medical evidence was not supported by objective findings. On appeal, appellant argues there was no substantial evidence to support the Commission’s decision that the medical opinion in this case was not based on objective findings, and there was no substantial evidence to support the Commission’s determination that appellant failed to prove by a preponderance of the evidence that she is entitled to temporary total disability and medical benefits after June 9, 1999. We reverse and remand the decision of the Commission for further proceedings.
Appellant was employed by appellee, Service Master, as a service partner cleaning and servicing machines at Planter’s Peanuts. On the evening of December 30, 1998, she was cleaning the floor, and when she came out from underneath a line, her feet came out from under her and she fell head first, hitting her head and the right side of her face on a concrete floor. Although appellant suffered a concussion as a result of the fall, she did not immediately seek medical attention.
On January 5, 1999, appellant was treated in the emergency room of Sparks Regional Medical Center by an internist, Dr. Lance Hamilton. After performing X-ray and MRI testing on appellant, he opined that appellant was suffering from symptoms secondary to the fall. Due to delirium, appellant was admitted to the hospital in February. At this time, she reported to Dr. Hamilton that since the fall, she had been suffering from severe headaches and changes in her mental status. Dr. Hamilton referred appellant to Dr. Douglas Brown, a neuropsychologist. After performing a neuropsychological evaluation on appellant, Dr. Brown diagnosed appellant as having an organic brain disorder, secondary to closed-head injury, mild. Appellant’s workers’ compensation case manager, Yolanda Kimbrough, asked Dr. Michael Morse to see appellant. Dr. Morse diagnosed appellant as having post-traumatic headaches, along with a post-traumatic encephalopathy and depression. Prior to appellant’s visit with Dr. Morse, appellee acknowledged that the injuries to appellant’s head and face were compensable and paid temporary total disability benefits and medical benefits through June 9, 1999. However, after Dr. Morse’s diagnosis, appellee denied liability for additional benefits.
The ALJ found that the injury to appellant’s right jaw and face were compensable injuries. However, the ALJ found that appellant failed to prove by the greater weight of the credible evidence that her jaw/head injuries caused her to be rendered temporarily totally disabled after June 9, 1999. The ALJ also found that appellant failed to prove she sustained a compensable physical injury to the brain as the result of her fall. The Commission affirmed and adopted the decision of the ALJ. Appellant argues there was insufficient evidence to support the Commission’s decision.
When reviewing a decision of the Workers’ Compensation Commission, we view the evidence in the light most favorable to the Commission and affirm the decision if it is supported by substantial evidence. Rice v. Georgia-Pacific Corp., 72 Ark. App. 149, 35 S.W.3d 328 (2000). Substantial evidence is that relevant evidence which a reasonable mind might accept as adequate to support a conclusion. Wheeler Constr. Co. v. Armstrong, 73 Ark. App. 146, 41 S.W.3d 822 (2001). A decision by the Workers’ Compensation Commission should not be reversed unless it is clear that fair-minded persons could not have reached the same conclusions if presented with the same facts. Rice, supra.
The purpose of our workers’ compensation law is to pay benefits to legitimately injured workers who suffer an injury arising out of and in the course of their employment. Baker v. Frozen Food Express Transp., 63 Ark. App. 100, 974 S.W.2d 487 (1998); see also Ark. Code Ann. § 11-9-101 (b) (Repl. 1996). The employee has the burden of proving a compensable injury. Carman v. Haworth, Inc., 74 Ark. App. 55, 45 S.W.3d 408 (2001). “A compensable injury must be established by medical evidence supported by ‘objective findings.’ ” Ark. Code Ann. § ll-9-102(4)(D) (Supp. 1999). “ ‘Objective findings’ are those findings which cannot come under the voluntary control of the patient.” Ark. Code Ann. § 11-9-102(16)(A)(i) (Supp. 1999). Appellant argues on appeal that there was no substantial evidence to support the Commission’s decision that the medical opinion in this case was not based on objective findings. Specifically, appellant argues that neuropsychological testing is objective.
In his testimony, Dr. Morse stated that “[a] neuropsychological evaluation is objective testing for brain function.” He explained that “neurological examination will show you if there is any big problem like paralysis or numbers or vision problems or coordination problems, and then the neuropsychological evaluation looks at the mental function of the brain; the ability to do calculations, memory, organize thought, learn, carry out activities.”
Dr. Brown admitted that with neuropsychological testing, the patient controls her response. He explained that the “ultimate diagnosis is based upon [the] results of [the patient’s] responses which are compared with results of thousands and thousands of others who have done the exact same tests for many years before.” He also explained that when assessing the test results “[he] specifically checkfs] to see whether there [are] any indicators that would cause [him] to conclude that [the patient] was attempting to manipulate the test results.”
The evidence establishes that appellant had only a ninth-grade education. On March 18, 1999, she saw Dr. Brown for neuropsychological testing. The testing was not finished until March 24, 1999, because appellant suffered exhaustion after the first testing session. Dr. Brown testified that the fatigue factor. determines whether psychological examinations are done on one day or two separate days. He explained that administering the examination on one day or two separated days does not affect the validity of the testing. Dr. Brown testified that different tests were administered on each occasion. Dr. Brown further testified that he did not believe that:
Ms. Wentz’-s intellectual level or her memory capacity were high enough to manipulate the neuropsychological test. Also, given the broad spectrum of testing that we administer to people such as Ms. Wentz for neuropsychological evaluations, its [sic] virtually impossible to manipulate them to come out the way you want them to, because you don’t know what each and every piece of the testing means.
We hold there was no evidence that suggested appellant manipulated the testing.
The Pennsylvania courts have found that neurological testing is not generally accepted in the scientific community as a reliable method for diagnosing an encephalopathy when there is no other objective evidence of an encephalopathy. Skoogfors v. Haverstick-Borthwick Co., 44 Pa. D. & C.4th 1 (2000). However, in the case at bar, there is other objective evidence that indicates appellant suffered an injury to her brain. It is uncontroverted that when appellant fell, she landed on the right side of her face on a concrete floor. Dr. Morse opined that appellant suffered nausea and vomiting, and that light made her symptoms worse. He also noted that she did not have any of these symptoms prior to the fall. Furthermore, Drs. Brown and Morse testified that appellant suffered a closed-head injury as a result of the fall. Dr. Brown stated in his report that appellant is suffering from behavioral and cognitive agitation. He also stated that cognitive agitation is often seen with injuries to the cortical processes. Dr. Brown testified that prior to the fall, he estimates that appellant’s intellectual capacity was in the range of ninety-five to one hundred, and now it is in the low eighties. In addition to Dr. Brown’s testimony that appellant’s memory is deficient, Dr. Hamilton stated that since the fall, appellant has suffered from memory problems, periodic headaches, anxiety, and emotional changes. In his final discharge diagnosis, Dr. Hamilton diagnosed appellant as suffering from a concussion. A concussion is defined as a jarring injury of the brain resulting in disturbance of cerebral function. Webster’s Ninth New Collegiate Dictionary 212 (1990). Appellant describes herself as weighing 135 pounds and approximately 5’6” in height. She testified that:
I was cleaning up the floor, standing in some water and chemicals, and my feet came out from underneath me at a side angle. I fell. My feet came up above me. I came down on the right side of my face and head and that’s what hit first. My head and the right side of my face actually hit the floor first. It was a cement floor.
When a person of that size and stature falls head first onto a concrete floor, it is conceivable that her brain will suffer some jarring.
Objective findings are also defined as medical opinions stated with a reasonable degree of medical certainty. Freeman v. Con-Agra Frozen Foods, 344 Ark. 296, 40 S.W.3d 760 (2001); see also Ark. Code Ann. § 11-9-102(16)(B) (Supp. 1999). Our supreme court has held that medical evidence supported by objective findings is not essential in every case, but if medical opinions are offered, they must do more than state that the causal relationship between work and the injury is merely a possibility. Id. Our supreme court has gone on to say that, if a doctor renders an opinion that goes beyond possibilities and establishes that a work-related accident was the reasonable cause of the injury, this will establish a reasonable degree of medical certainty. Id. Furthermore, if the claimant’s disability arises soon after the accident and is logically attributable to it, with nothing to suggest any other explanation for the employee’s condition, we may say without hesitation that there is no substantial evidence to sustain the Commission’s refusal to make an award. Min-Ark Pallet Co. v. Lindsey, 58 Ark. App. 309, 950 S.W.2d 468 (1997) (quoting Hall v. Pittman Constr. Co., 235 Ark. 104, 357 S.W.2d 263 (1962));
Appellant testified that on November 13, 1998, she was kicked in the chin, and the blow caused her to hit her head on the edge of a couch. Appellant testified that her mother took her to the emergency room because she experienced blurred vision and a concussion. She testified that, after this incident, everything was fine. Appellant also testified that after her fall on December 30, 1998, she began experiencing panic attacks and fainting spells, her writing skills changed, and she could no longer drive. Dr. Brown testified that he was unaware of the November 13 incident, but believes that because appellant received no further treatment after the November 13 incident, it was of no significance. He further testified that “in [his] opinion within a reasonable degree of medical certainty it is more likely than not that the December 1998 fall is the cause of [appellant’s problems].” Dr. Morse also testified that he believed within a reasonable degree of medical certainty that the fall on December 30, 1998, was the cause of appellant’s current problems.
The evidence clearly establishes, that appellant began experiencing her current problems after her fall at work. The medical opinions are sufficiendy certain and definite that her injuries are the result of her fall at work. Therefore, a causal relationship exists between the resulting injury and her work activity. Based on the evidence, we hold that fair-minded persons could not have reached the same conclusions as the Commission if presented with the same facts.
Appellant also asks us to hold that there was no substantial evidence to support the Commission’s determination that she failed to prove by a preponderance of the evidence that she is entitled to temporary total disability and medical benefits after June 9, 1999. Temporary total disability is awarded when the claimant shows she is within her healing period and is totally incapacitated from earning wages. Superior Indus. v. Thomaston, 72 Ark. App. 7, 32 S.W.3d 52 (2000). The healing period is that period for healing of an injury which continues until the claimant is as far restored as the permanent character of the injury will permit. Byars Constr. Co. v. Byars, 72 Ark. App. 158, 34 S.W.3d 797 (2000). Whether a claimant’s healing period has ended is a factual question that is resolved by the Commission. Dallas County Hosp. v. Daniels, 74 Ark. App. 177, 47 S.W.3d 283 (2001).
Dr. Morse testified that appellant suffered from post-traumatic encephalopathy and depression. He believed her post-traumatic encephalopathy and depression prevented her from returning to work. The other physicians did not address whether appellant was unable to work. Appellant testified that she has not worked since the accident. She testified that as a result of the fall, she no longer drives for fear of blacking out and she suffers from dizziness. Based upon the evidence, there was no substantial evidence to support the Commission’s determination that appellant failed to prove by a preponderance of the evidence that she was entitled to temporary total disability and medical benefits after June 9, 1999; therefore, we reverse and remand for further proceedings consistent with this opinion.
Reversed and remanded.
STROUD, C.J., agrees. GRIFFEN, J., concurs.