What is the impact of a complete absence of a clinical medical record in a persoanl injury case?

As to the absence of a record, this court said in Edmondson v. Payer, 2011 BCSC 118, at paras. 36-37: 36. While the content of a clinical record may be evidence for some purposes, the absence of a record is not, in itself, evidence of anything. For example, the absence of reference to a symptom in a doctor’s notes of a particular visit cannot be the sole basis for any inference about the existence or non-existence of that symptom. At most, it indicates only that it was not the focus of discussion on that occasion. 37. The same applies to a complete absence of a clinical record. Except in severe or catastrophic cases, the injury at issue is not the only thing of consequence in the plaintiff’s life. There certainly may be cases where a plaintiff’s description of his or her symptoms is clearly inconsistent with a failure to seek medical attention, permitting the court to draw adverse conclusions about the plaintiff’s credibility. But a plaintiff whose condition neither deteriorates nor improves is not obliged to constantly bother busy doctors with reports that nothing has changed, particularly if the plaintiff has no reason to expect the doctors will be able to offer any new or different treatment. Similarly, a plaintiff who seeks medical attention for unrelated conditions is not obliged to recount the history of the accident and resulting injury to a doctor who is not being asked to treat that injury and has no reason to be interested in it.