Reasons for judgement were released today by the BC Supreme Court dealing with a fair range of damages for pain and suffering when an accident victim has a pre-existing condition which likely would have been progressive and painful without the accident.
In today’s case (Kaur v. Bhoey) the Plaintiff was injured in a 2005 BC Car Crash. She was a passenger and her vehicle lost control and she struck a utility pole. She was apparently concussed in this collision and was in and out of consciousness at the scene of the crash.
The Plaintiff had a pre-existing condition (osteoporosis with spinal compression fractures) which may have been progressive and led to chronic back pain even without the crash.
Mr. Justice Truscott found that the crash caused ‘soft tissue injuries‘ which caused a ‘kyphotic condition‘ otherwise known as a humpback. The Court held that, despite the injury, there was “a significant risk that (the plaintiffs) osteoarthritis would have led to more back fractures and more pack pain and kyphosis” He went on to award $50,000 in damages for the plaintiff’s pain and suffering. In arriving at this figure Mr. Justice Truscott summarized the law and the key findings of fact as follows:
 The plaintiff had pre-existing medical conditions that may affect the value of her claim from this accident and that require consideration of the legal principles confirmed by the Supreme Court of Canada in Athey v. Leonati,  3 S.C.R. 458.
 Athey confirms that an injury is caused by the defendant’s negligence as long as that negligence materially contributes to the injury even though there may be other causes that contribute to the injury as well.
 However, on the issue of the proper assessment of a plaintiff’s damages, Athey says, commencing at para. 35 on p. 473:
The defendant need not put the plaintiff in a position better than his or her original position. The defendant is liable for the injuries caused, even if they are extreme, but need not compensate the plaintiff for any debilitating effects of the pre-existing condition which the plaintiff would have experienced anyway. The defendant is liable for the additional damage but not the pre-existing damage… Likewise, if there is a measurable risk that the pre-existing condition would have detrimentally affected the plaintiff in the future, regardless of the defendant’s negligence, then this can be taken into account in reducing the overall award… This is consistent with the general rule that the plaintiff must be returned to the position he would have been in, with all of its attendant risks and shortcomings, and not a better position…
 I accept that the kyphotic condition the plaintiff suffers from was caused by her low back soft tissue injuries sustained in the motor vehicle accident, and not by her pre-existing spinal compression fractures. I accept Dr. Hershler’s opinion in this regard.
 I accept Dr. Hershler’s opinion that the two compression fractures the plaintiff had before the accident in her low back were insufficient to cause this kyphotic condition.
 Dr. Hershler was able to push the plaintiff’s back to make her stand erect and that is some evidence that the kyphotic condition is being caused by pain and not by the compression fractures in her spine.
 This is not to conclude, however, that the plaintiff did not already suffer from some back pain before the accident caused by the compression fractures in her low back, in turn caused by her osteoporosis. Dr. Panesar’s records, and his evidence, as well as Dr. Yorke’s reports, set out previous incidents of back pain.
 I do accept, however, that prior to this motor vehicle accident these incidents were being generally controlled by medication.
 Still, such a finding does not answer the issue raised in Athey as to whether the plaintiff would have suffered her present state of back pain and accompanying kyphotic condition in any event of the motor vehicle accident, or at least there was a measurable risk of that occurring absent the motor vehicle accident that must be taken into account in reducing the overall award.
 With the plaintiff having a history of osteoporosis, with spinal compression fractures and incidents of back pain which Dr. Panesar referred to in 2001 as chronic, and with her advancing age, I am satisfied that the award for general damages must be discounted for the significant risk that her progressive osteoporosis would have led to more back fractures and more back pain and kyphosis, in any event…
 Taking into account here that the plaintiff is much older with a shorter life expectancy, and has pre-existing medical issues directly related to her present problem of low back pain, including progressive arthritis, I conclude there is a measurable risk that her pre-existing medical issues would have detrimentally affected her physically in the future regardless of the defendants’ negligence in this motor vehicle accident, and I assess her general damages for pain and suffering from this motor vehicle accident at $50,000.