
630 N.W.2d 640 (2001)
245 Mich. App. 710
Jack D. HILL, Deceased, by Edward F. Hill, Personal Representative, Plaintiff, and
Automobile Club of Michigan, Intervening Plaintiff-Appellant,
v.
FAIRCLOTH MANUFACTURING COMPANY and the Accident Fund Company, Defendants-Appellees.
Jeffrey L. Frazzini, Plaintiff-Appellant, Cross-Appellee, and
AAA of Michigan, Intervening Plaintiff-Appellee, Cross-Appellant,
v.
Total Petroleum, Defendant-Appellee, Cross-Appellee.
Docket Nos. 221335, 223694.
Court of Appeals of Michigan.
Submitted December 6, 2000, at Detroit.
Decided May 11, 2001, at 9:05 a.m.
Released for Publication July 10, 2001.
*641 Evans, Pletkovic & Rhodes, P.C. (by Jane S. Colombo), Huntington Woods, for Automobile Club of Michigan.
Richard B. Jenks, Southfield and Daryl Royal, Dearborn, of Counsel, for Jeffrey L. Frazzini.
*642 Garan Lucow Miller, P.C. (by Daniel S. Saylor and Michael D. Wade ), Detroit, for AAA of Michigan.
Lacey & Jones (by Gerald M. Marcinkoski), Birmingham, for Faircloth Manufacturing Company and Accident Fund Company.
Roberts, Betz & Bloss, P.C. (by Gregory A. Block and Marshall W. Grate), Grand Rapids, for Total Petroleum, Inc.
Before SAAD, P.J., and WHITE and HOEKSTRA, JJ.
SAAD, P.J.

I. Nature of the Case
In these consolidated cases, employees petitioned for worker's compensation benefits for personal injuries they sustained in vehicular accidents. We granted leave to appeal in both cases to consider the narrow legal issue whether an employee may recover worker's compensation benefits for injuries sustained in a vehicular accident where the employee's diabetic seizure caused the accident.
In Hill, plaintiff's decedent, Jack Hill,[1] was driving his employer's delivery truck when he suffered a diabetic seizure, causing a collision with another truck. The magistrate did not decide whether the accident occurred during the course of Hill's employment because he found, and the Worker's Compensation Appellate Commission (WCAC) affirmed, that Hill's personal or "idiopathic"[2] seizure caused the accident and, therefore, Hill's injuries, including multiple bone fractures and a concussion, did not "arise out of" his employment.[3] In Frazzini, plaintiff claims he was driving his automobile on a work-related errand when he suffered a diabetic insulin reaction. Frazzini sustained a serious hip injury when his vehicle left the road, hit several traffic signs and struck an embankment. The magistrate awarded benefits, finding that Frazzini suffered injuries "arising out of and in the course of employment," but the WCAC reversed for the same reasons articulated in Hill, that Frazzini's idiopathic seizure caused the accident and, therefore, his injuries did not arise out of his employment.[4]
The WCAC characterized these claims as "personal risk" cases for which benefits are available only if employment poses risks to the employee greater than the common risks of everyday life. The WCAC reasoned that driving is an everyday activity and, therefore, that the injuries in the instant cases are not compensable. We expressly reject this reasoning and, accordingly, we reverse the WCAC's decision in both cases.
*643 Plaintiffs admit that the seizures caused the accidents but contend that, because employment placed them in a position that increased the dangerous effects of the seizures and aggravated the injuries, the injuries arose out of employment within the meaning of the Worker's Disability Compensation Act, M.C.L. § 418.301(1). Plaintiffs, therefore, do not seek compensation for personal injuries related solely to the diabetic illnesses, but claim that the employers should compensate for injuries stemming from the traffic collisions. We hold that, if the accidents occurred in the course of employment, even if caused by an idiopathic condition, employment-related driving constitutes an increased risk that aggravated the injuries. Accordingly, injuries attributable to the collisions "arose out of" employment, entitling the claimants to worker's compensation benefits.

II. Facts and Proceedings

A. Hill v. Faircloth Manufacturing Co.

On January 25, 1991, Jack Hill's supervisor directed him to transport parts to a treatment facility located approximately two miles from defendant-employer's business location. Hill, an insulin-dependent diabetic, left the Faircloth plant alone, driving a company truck. Some distance beyond the exit Hill should have taken to reach the treatment facility, Hill collided with the back of a truck hauling steel. Witnesses reported to police that Hill looked as though he was convulsing from a seizure just before the accident. Hill stated that he remembered driving, but could not remember the collision. Hill sustained injuries in the accident that prevented him from performing his job at Faircloth.
Before his death, Hill filed an application for worker's compensation benefits and Automobile Club of Michigan filed a petition seeking reimbursement of no-fault benefits paid to Hill after the accident. After Hill died, his petition was voluntarily withdrawn and Automobile Club of Michigan filed a new petition on July 7, 1992. Following trial, the magistrate denied benefits, specifically concluding that Hill's "employment with [Faircloth] did not cause, contribute to or aggravate his injuries at all" and, therefore, Hill "did not sustain a work-related personal injury as alleged in his petition for benefits."
The WCAC affirmed, rejecting intervening plaintiff's argument that Hill's employment increased the risk of injury posed by his diabetic condition. The WCAC labeled this a "personal risk case" that requires a showing that Hill's work contributed to the injury in some manner beyond the common risks of daily life. The WCAC opined that "the mere act of driving, without proof of an increased risk beyond the normal risks of driving," cannot constitute an "increased risk" presented by employment. Because driving is an everyday activity, the WCAC reasoned, the magistrate properly found that plaintiff's injuries arose "exclusively on account of his personal, diabetic condition."

B. Frazzini v. Total Petroleum, Inc.

On May 19, 1994, Jeffrey L. Frazzini, manager of a Total gasoline station, left work in his own vehicle to make a bank deposit. Frazzini also planned to drive to a Wal-Mart store to buy supplies and then to return to work. Frazzini made the bank deposit, but then drove several miles past the nearby Wal-Mart store. His vehicle eventually left the road, crashed into street signs, and came to a stop after hitting an embankment. Frazzini could not remember what happened during the accident; however, like Hill, Frazzini suffered from diabetes and medical testimony established that Frazzini had an insulin reaction while driving.
*644 In May 1996, Frazzini filed a claim for worker's compensation benefits and AAA of Michigan intervened to recoup no-fault benefits it paid Frazzini following the accident. Although Frazzini's accident occurred several miles from his destination, the magistrate concluded that his injuries arose in the course of his employment because he was on a work-related errand. The magistrate rejected Total Petroleum's argument that Frazzini merely suffered an "idiopathic" injury related to his diabetic condition, reasoning that driving increased the danger involved in Frazzini's diabetic seizure and, therefore, held that Frazzini's injury "arose out of" his employment. The WCAC reversed, finding that Frazzini failed to establish a connection between his employment and his injury and that Frazzini failed to show his employment exposed him to a risk greater than those presented in everyday driving.

III. Analysis[5]
For an injury to result in a compensable disability, an employee must suffer an injury "arising out of and in the course of employment...." M.C.L. § 418.301(1). However, not every injury that occurs in the course of a plaintiff's employment is an injury that arises out of his employment. Ledbetter v. Michigan Carton Co., 74 Mich.App. 330, 334, 253 N.W.2d 753 (1977); McClain v. Chrysler Corp., 138 Mich.App. 723, 360 N.W.2d 284 (1984).
Similar to the instant cases, Ledbetter and McClain concern employees who suffered seizures or fainting spells while at work. However, in Ledbetter and McClain, the plaintiffs' injuries occurred when they fell on a level, concrete floor after losing consciousness. In both cases, this Court determined that predominantly personal factors caused the falls and that the plaintiffs' employment did not contribute to their injuries. Thus, these cases recognize the general rule that an injury is not necessarily compensable merely because it occurs on an employer's premises. Ledbetter, supra at 334-335, 253 N.W.2d 753.
These cases also represent that line of cases sometimes referred to as "level fall" or "level floor" cases, in which an employee's idiopathic condition causes the employee to fall on level ground. Relying on Larson, Workmen's Compensation Law, the Ledbetter Court recognized that in "personal risk" or "idiopathic fall" cases, "[u]nless some showing can be made that the location of the fall aggravated or increased the injury, compensation benefits should be denied." Id. at 335-336, 253 N.W.2d 753. Referring to Larson, the Ledbetter Court drew a distinction between idiopathic falls on a "level floor" and idiopathic falls from platforms or ladders *645 or onto a piece of machinery. Id. at 337, 253 N.W.2d 753. Indeed, the Larson treatise recognizes a general agreement among the states that most idiopathic falls are compensable, although some uncertainty remains concerning idiopathic falls on a level floor:
When an employee, solely because of a nonoccupational heart attack, epileptic fit, or fainting spell, falls and sustains a skull fracture or other injury, the question arises whether the skull fracture (as distinguished from the internal effects of the heart attack or disease, which of course are not compensable) is an injury arising out of the employment.
The basic rule, on which there is now general agreement, is that the effects of such a fall are compensable if the employment places the employee in a position increasing the dangerous effects of such a fall, such as on a height, near machinery or sharp corners, or in a moving vehicle. The currently controversial question is whether the effects of an idiopathic fall to the level ground or bare floor should be deemed to arise out of the employment. [1 Larson, Workers' Compensation Law, § 9.01[1], p. 9-2.]
In the next subsection, § 901[2], which addresses "falls onto dangerous objects," the treatise describes facts similar to those in the instant cases:
Awards are uniformly made when the employee's idiopathic loss of his or her faculties took place while he or she was in a moving vehicle, as in the case of a delivery worker whose job required the employee to be at the wheel of a truck and who "blacked out" during an asthmatic attack and went into the ditch, and of an employee who was on a motor scooter when he lost consciousness. It seems obvious that the obligations of their employment had put these employees in a position where the consequences of blacking out were markedly more dangerous than if they had not been so employed. [Larson, supra at 9-3, 9-4.]
Consistent with Larson, the leading Michigan treatise on worker's compensation, Welch, Workers' Compensation in Michigan: Law & Practice, § 4.16, 4-13, states:
Even a truly idiopathic fall would probably be compensable if the worker fell into a moving machine. Under Ledbetter, whether a level-floor fall is compensable does not depend on whether the cause of the employee's fall is known. The test is whether the employment increased the risk of injury. Thus, if the employment did not cause the worker to fall and did not increase the dangers encountered in falling, the injury is not compensable. On the other hand, "if the work caused the fall or increased the dangers involved in falling, the injury can be said to have arisen out of and in the course of the employment and is compensable. See McClain v. Chrysler Corp., 138 Mich.App. 723, 360 N.W.2d 284 (1984)." [Emphasis in original]
The cases before us are analogous to those in which an employee suffers greater injuries because the collapse occurs while standing on a ladder or near a piece of machinery. Driving a vehicle for their employers increased the level of risk involved in Hill and Frazzini's diabetic seizures and loss of consciousness. Further, both sustained injuries more severe than those they would suffer had they simply blacked out while standing on a level floor at work. In sum, their disabling or aggravated injuries were directly related to the vehicular accidents rather than to diabetes, even though the diabetes caused the accidents to occur.
*646 We disagree with the WCAC's reasoning that because Hill and Frazzini's employment exposed them to no more than "everyday" driving risks, they cannot recover worker's compensation for their injuries from the vehicular accidents. That conclusion not only ignores the fact that driving increased the risks involved in their seizures, but it ignores Larson's reasoning and that of our sister states that an employee's injury arises out of his employment if the obligations of employment placed him "in a position where the consequences of blacking out were markedly more dangerous than if they had not been so employed." Larson, supra at 9-4. Thus, many "everyday" activities discharged in the course of employment may result in a compensable injury, even if the accident is triggered by an idiopathic condition. For example, driving an automobile, using a knife in the kitchen, or swimming may well be "common" activities; yet, if a plaintiff cab driver, butcher, or lifeguard lost consciousness while driving a cab, carving meat, or saving a swimmer, respectively, and suffered aggravated injuries as a result, the plaintiff should not be denied benefits merely because the plaintiff engaged in an activity that could be considered common. Because the activity required by their employment placed them in a position of increased risk or aggravated their injuries, the injuries would be compensable even if an idiopathic condition caused them to lose consciousness.
Here, it does not appear that Hill and Frazzini's employment triggered their loss of consciousness, which, in turn, directly precipitated the vehicular accidents. Rather, their personal or idiopathic condition, their diabetic seizures, caused the accidents. Nonetheless, we hold that if Hill and Frazzini drove the vehicles for job-related[6] purposes and if having a diabetic seizure while driving aggravated or otherwise increased their injuries, then those aggravated injuries directly caused by driving the vehicles are compensable under the Worker's Disability Compensation Act, M.C.L. § 418.301(1). As long as plaintiffs prove that the injuries for which they seek compensation are those resulting from the work-related vehicular accident rather than from the idiopathic condition, worker's compensation for those injuries are recoverable.
We reverse and remand Hill to the magistrate for further findings of fact. In Frazzini, we reverse and remand to the WCAC for further proceedings consistent with this opinion. We do not retain jurisdiction.
NOTES
[1]  Hill died from an apparent, unrelated heart attack on December 31, 1991, and was, therefore, not available to testify at trial.
[2]  In worker's compensation law, "[a]n idiopathic fall is one resulting from some disease or infirmity that is strictly personal to the employee and unrelated to his employment." Ledbetter v. Michigan Carton Co., 74 Mich. App. 330, 333, 253 N.W.2d 753 (1977).
[3]  The Worker's Disability Compensation Act, M.C.L. § 418.301(1), provides:

An employee, who receives a personal injury arising out of and in the course of employment by an employer who is subject to this act at the time of the injury, shall be paid compensation as provided in this act. In the case of death resulting from the personal injury to the employee, compensation shall be paid to the employee's dependents as provided in this act. Time of injury or date of injury as used in this act in the case of a disease or in the case of an injury not attributable to a single event shall be the last day of work in the employment in which the employee was last subjected to the conditions that resulted in the employee's disability or death.
[4]  In both cases, intervening plaintiffs, Automobile Club of Michigan and AAA of Michigan, appeal by leave granted.
[5]  This Court reviews de novo questions of law involved in a final order of the WCAC. Boardman v. Dep't of State Police, 243 Mich.App. 351, 356, 622 N.W.2d 97 (2000). As this Court recently set forth:

Our review of a decision of the WCAC is limited to whether the WCAC exceeded its authority or committed an error of law. The findings of fact made or adopted by the WCAC within the scope of its powers are conclusive on appeal in the absence of fraud. "If there is any evidence supporting the WCAC's factual findings, and if the WCAC did not misapprehend its administrative appellate role in reviewing decisions of the magistrate, then the courts must treat the WCAC's factual findings as conclusive." Mudel [v. Great Atlantic & Pacific Tea Co., 462 Mich. 691, 709-710, 614 N.W.2d 607 (2000) ]. However, a decision of the WCAC may be reversed if it is based on erroneous legal reasoning or the wrong legal framework. [Alston v. Chrysler Corp., 243 Mich.App. 201, 203, 622 N.W.2d 795 (2000) (some citations omitted).]
In the instant case we conclude that the WCAC applied erroneous legal reasoning and operated within an incorrect legal framework.
[6]  We must remand for this determination in Hill, but not in Frazzini. The magistrate did not address the separate issue whether Hill was acting in the course of his employment when the vehicular accident occurred because the magistrate determined that plaintiff's injuries did not "arise out of the course of plaintiff's employment," i.e., the accident was not caused by plaintiff's employment. However, in Frazzini, the magistrate found that Frazzini was driving the vehicle in the course of his employment.
