Bayesian reasoning in health care: When to refuse medical tests

I was diagnosed with benign paroxysmal positional vertigo (BPPV). The diagnosis was not surprising. I had experienced several brief but intense episodes of vertigo, sudden, disorienting sensations that made it difficult to remain upright.

During one episode, I slumped against a bookcase. I did not lose consciousness, but the event was concerning enough that my physician suggested enhanced head and neck MRIs to rule out vascular causes. I have no fear …

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Bayesian reasoning in health care: When to refuse medical tests