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Metaphors In Brain On Fire

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While most of the population has not attended medical school for six or more years, every patient still needs to understand what is wrong with them. Similarly, while readers of a medical narrative aren’t experts on the medical topics they are reading about, but they still need to understand the story. Books written about illness can be confusing for a reader who isn’t familiar with that condition, which makes the author's job to explain the condition, while still maintaining an interesting story line. Metaphors and similes help to bridge the gap of understanding between patients and doctors, and readers and authors. When someone is unfamiliar with medical terms, giving a scientific definition of a diagnosis does no good, that is …show more content…

The hero doctor character in Susannah Cahalan’s memoir, Brain on Fire is one example of a doctor who delivered the news of a diagnosis with a metaphor. After finally discovering the cause of her symptoms Dr. Najjar reports to Susannah’s parents, “Her brain is on fire” (Cahalan 134). Her brain was not literally in flames, but he used this comparison to simply explain that the cause of her symptoms was the inflammation of her brain. This strategy of communication is important in giving patients a clear and quick understanding of what is going on in their body. Another doctor who is famous for using metaphors to explain particularly complex diagnoses is Dr. House from the popular TV show House. In the episode Euphoria Part One he says, “Saying there appears to be some clotting is like saying there's a traffic jam ahead. Is it a ten car pile up, or just a really slow bus in the center lane?” He uses a traffic jam to represent a blood clot, because both block a flow, of either cars or blood. This metaphor also informs the patient that there are different degrees of blood clots, just like there can be different kinds of traffic jams. Metaphors effectively allow patients to have a simple explanation of their diagnoses, without being overwhelmed by the medical jargon, that would not make sense to a lay person trying to grasp what is happening in their own body. When authors write medical narratives, they have to play the role of a doctor by using metaphors to explain to the readers what is happening to the

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