OPINION
In this worker’s compensation case the defendant, Liberty Mutual Insurance Company, appeals from a judgment based on jury findings awarding plaintiff, Charles W. Peoples, compensation for total and permanent incapacity resulting from accidental bodily injury sustained by him while acting in the course of his employment for defendant’s insurеd, Jordan Ford, Inc., in San Antonio.
Defendant’s first two points challenge the sufficiency of the evidence to support the jury findings of total and permanent incapacity.
Plaintiff was employed by Jordan Ford in August, 1975, and the injury in question occurred on January 6, 1976. Prior to his employment by Jordan, plaintiff had worked for different employers, principаlly as a truck driver.
The injury in question was to plaintiff’s back. Prior to the January, 1976, injury, plaintiff had been involved in several accidents resulting in injury to his back. Some of these injuries resulted in plaintiff’s hospitalization, and in 1972 and 1974 surgical procedures described as laminectomy and discetomy were performed.
Defendant’s assault on the jury findings is based primarily on the fact that on August 27, 1976, less than 8 months after the injury in question, Dr. Robert Bilderback, the orthopedic surgeon who was treating plaintiff, notified Jordan that plaintiff was able to return to full duty as a car salesman, plaintiff’s occupation at the time of the injury. Plaintiff resumed employment for several employers on an intermittent basis as a truck driver until he suffered another injury in May, 1977. The evidence establishes that plaintiff’s rate of pay in such post-injury employments was greater than his earnings at Jordan prior to the injury. Several of the persons for whom plaintiff worked after August, 1976, testified that he performed the duties of a truck driver in a satisfactory manner. The evidence further shows that, at least on one occasion, plaintiff made no mention of his back trouble when filling out the application for employment and passed the pre-em-ployment physical required by the employer.
Plaintiff testified that he had not enjoyed a'day free from pain since 1972, and he described his inability to perform рhysical activities without extreme pain. Dr. Bild-erback testified that plaintiff’s back was weak as a result of the prior injuries and back operations, and that the January, 1976, injury, which "he described as a .“twisting” fall, aggravated the preexisting condition.
Dr. Bilderback testified that he last saw plaintiff on August 27, 1976, the day on which he cleared plaintiff for wоrk as a car salesman. As of that time, plaintiff was unable to do any work which required lifting, stooping, bending, pulling or climbing. Plaintiff was unable to do those things commonly referred to as “the tasks of a working person” to a degree which would enable him to “hold down a meaningful job.” This witness testified that plaintiff would never be normal.
Dr. Bilderback testified that рlaintiff kept his appointments until he began having financial difficulties. Plaintiff’s home was repossessed on Juné 23,1976 and plaintiff was quite concerned about financial matters and anxious to return to work. The doctor cleared plaintiff for full duty as a car salesman because of the belief that plaintiff would be able to sell, cars without “active participation in work activity.” He did not clear plaintiff for work as a truck driver.
*137 Plaintiff and his wife had been divorced since about 1972, and the four children of that marriage were living with plaintiff. He said he was forced to return to work because he had to make a living for his children, even if he was “hurting.” He withheld information concеrning his back condition from his post-injury employers because he knew that his application for employment would be rejected if he divulged such information. After Dr. Bilderback decided he could return to work as a car salesman, plaintiff attempted to return to work at Jordan. He spoke to Ben Johnson, manager of the usеd car lot, but Johnson refused to allow plaintiff to return to work because he did not think that plaintiff was physically able to return to work.
During the 30-month period intervening between the January, 1976, injury and the date of trial, plaintiff had worked a total of approximately 12 months. He has not worked since May, 1977.
Plaintiff’s testimony concerning his inability to engage in physical activity without experiencing extreme pain is sufficient, particularly when considered in connection with Dr. Bilderback’s testimony, to support the finding that plaintiff has been incapacitated to such an extent that he cannot procure and retain employment.
See Texas Employers' Ins. Ass'n v. Mallard,
Since it was undisputed that plaintiff had not worked for at least 210 days during the year immediately preceding his injury, the trial court determined average weekly wage in accordance with Section 1(2) of Article 8309, which provides that in such a situation the claimant’s average weekly wage “shall consist of three hundred (300) times the average daily wage or salary which an employee of the same class, working at least two hundred ten (210) days of such immediately preceding year, in the same or in a similar employment, in the same or a neighboring place, shall have earned during the days that he actually worked in such year, divided by fifty-two (52).” Tex.Rev.Civ.Stat.Ann. art. 8309, § 1(2) (Vernon 1967).
In its point of error no. 4, defendant insists that the trial court erred in submitting issues based on the provisions of Section 1(2), bеcause there was no evidence that plaintiff was working for a daily wage. This ground of objection to the special issues was not presented to the trial court. Defendant objected to the submission of the issues solely on the ground that the only testimony concerning average daily wage of another employee сoncerned the earnings of an employee not in the same class as plaintiff. This objection does not call the trial court's attention to the defect of which defendant attempts to complain in this Court. Point 4 cannot be considered. 3 R. McDonald, Texas Civil Practice § 12.29.1, p. 408 (rev. 1970).
By its third point defendant seeks reversal because of the exclusion of evidence showing that plaintiff had suffered injuries subsequent to January, 1976, and that such later injuries were the sole cause of plaintiff’s present disability. Evidence of such injuries was, in fact, admitted, but defendant’s complaint is that it was not permitted to show that an injury suffered by plaintiff in New Mexico in May, 1977, involved damagе to plaintiff’s back, and was followed by a back operation in January, 1978, on the same area of the back "as that involved in plaintiff’s prior operations. Defendant was also precluded from showing that, following the May, 1977, injury, plaintiff had told a doctor that he had been “fine” until he injured his back in May, 1977.
In the absence of an aрportionment statute, the general rule is that a compensation carrier is liable for the entire disability re- *138 suiting from a compensable injury without reference to whether the disability resulted from a combination of such compensable accident and a preexisting disability. 2 A. Larsen, Workmen’s Compensation § 59 (Desk ed. 1979). This “full respоnsibility rule” placed handicapped workers at a disadvantage in the employment market since, for example, it required an employer’s insurance carrier to bear the full cost of total and permanent disability when a one-eyed worker lost the sight of his remaining eye.
The full responsibility rule was abolished by statute in Texаs in 1917. 1917 Tex.Gen. Laws, at 269. Under this apportionment statute, which remained in force until 1971 as Section 12c of Article 8306, it was provided that:
If an employee who has suffered a previous injury shall suffer a subsequent injury which results in a condition of incapacity to which both injuries or their effects have contributed, the [compensation carrier] shall be liable because of such injury only for the compensation to which the subsequent injury would have entitled the injured employee had there been no previous injury.
1947 Tex.Gen.Laws, ch. 349, § 1, at 690.
In 1927 the Commission of Appeals, after concluding that Section 12c was adopted for the purpose of encouraging employment of physically impairеd workers, held that the compensation carrier’s liability must, because of the apportionment statute, be reduced by the extent to which a noncom-pensable previous
specific
injury contributed to the claimant’s present disability.
Gilmore v. Lumbermen’s reciprocal Ass’n,
In
Miears v. Industrial Accident Board,
In 1971 the legislature abolished the percentage contribution defense established by Section 12c as originally adopted in 1917. The 1971 amendment of Section 12c deleted the language making the carrier liable “only for the compensation to which the
*139
subsеquent injury would have entitled the injured employee had there been no previous injury” and substituted language making the carrier “liable for all compensation provided by this Act.”
Compare
1971 Tex. Gen.Laws, ch. 316, § 1, at 1257
with
1947 Tex.Gen.Laws, ch. 349, § 1, at 690. Under the 1971 amendment, which was in force at the time plaintiff in this case was injured,
1
it was unanimously held that proof of a prior compensable injury was inadmissible for the. purpose of reducing the worker’s recovery, although proof of such prior injury was admissible for the purpose of showing that the prior injury was the
sole
cause of the claimant’s present disability.
Mayfield v. Employers Reinsurance Corp.,
We are aware of no cases discussing the applicability of the 1971 amendment to injuries sustained by the claimant after the injury which gave rise to the litigation.
Prior to the 1971 amendment three cases discussed the effеct of such subsequent injuries. In
Southern Underwriters v. Grimes,
In 1962 the Supreme Court said in
St. Paul Fire & Marine Insurance Co. v. Murphree,
that evidence of the nature and extent of previous and later injuries as admissible because “it is the еxtent of prior and subsequent injuries that reduces the insurer’s liability.”
Finally, in
Pacific Employers Insurance Co. v. Jones,
Even under the “full responsibility rule” applied in the absence of an apportionment statute, the liability of the insurer was limited to the entire disability caused by a compensable injury. Stated differently, if the claimant’s disability was caused by the combined effects of the injury in question and other injuries, the carrier was liable for the entire disability to which both injuries contributed. The holdings in May-field and Creswell, that evidence of prior injuries is admissible for the purpose of showing that such prior injuries were the sole cause of the present disability, clearly recognize that under the 1971 amendment, which to a great extent reestablished the full responsibility rule, the insurer would not be liable unless the evidence establishes that the injury which gave rise to the litigation produced some disability.
While both Mayfield and Creswell involved previous injuries, the same rule must be applicable to later injuries. To impose on an insurer liability for permanent and total incapacity produced solely by any injury other than that which gave rise to the litigation would be to adopt an indefensibly harsh rule. The application of the full responsibility rule must be limited to cases where the injury in question is itself the producing cause of some disability.
Our conclusion is not inconsistent with the result in
Liberty Mutual Insurance Co.
v.
Graves, supra,
since in that case the jury found that
each
injury was a producing cause of disability.
It is not true that evidence of other injuries is inadmissible until the insurer has first established that claimant’s present incapacity was caused solely by such other injuries. The court in Mayfield said:
Thus, evidence of other injuries would seem to be admissible only if offered for the purpose of establishing those injuries as the sole рroducing cause of the present incapacity. Appellant’s first point, however, turns on the necessity of a predicate for such evidence rather than the purpose for which such evidence is offered. .
The establishment of any causal relationship between other injuries and present incapacity would be extremely difficult without some reference to or evidence of those injuries.
In
Mayfield
the court added that while medical testimony concerning causal connection might be necessary when the possibility of such connection is not apparent, such testimony is not required where the causal connection is “manifest.”
We are not called upon, and do not express any opinion concerning the admissibility of evidence of the occurrence of later injuries and their effects, when the insurer does not contend that such later injuries were the sole cause of claimant’s disability.
The judgment of the trial court is reversed and the cause is remanded for a new trial.
Notes
. The 1971 amendment remained in force until the apportionment rule was reinstated in 1977 by amendment restoring the language of Section 12c to that used in the 1917 statute. Compare Tex.Rev.Civ.Stat.Ann. art. 8306, § 12c (Vernon Supp. 1978-79) with 1917 Tex.Gen. Laws, at 269.
.
Texas Employers’ Insurance Association v. Haunschild,
